165171864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 256

約数和(自身を含む): 544320000

約数和(自身を除く): 379148136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 19, 22, 24, 26, 33, 34, 38, 39, 44, 51, 52, 57, 66, 68, 76, 78, 88, 102, 104, 114, 132, 136, 143, 149, 152, 156, 187, 204, 209, 221, 228, 247, 264, 286, 298, 312, 323, 374, 408, 418, 429, 442, 447, 456, 494, 561, 572, 596, 627, 646, 663, 741, 748, 836, 858, 884, 894, 969, 988, 1122, 1144, 1192, 1254, 1292, 1326, 1482, 1496, 1639, 1672, 1716, 1768, 1788, 1937, 1938, 1976, 2244, 2431, 2508, 2533, 2584, 2652, 2717, 2831, 2964, 3278, 3432, 3553, 3576, 3874, 3876, 4199, 4488, 4862, 4917, 5016, 5066, 5304, 5434, 5662, 5811, 5928, 6556, 7106, 7293, 7599, 7748, 7752, 8151, 8398, 8493, 9724, 9834, 10132, 10659, 10868, 11324, 11622, 12597, 13112, 14212, 14586, 15198, 15496, 16302, 16796, 16986, 19448, 19668, 20264, 21307, 21318, 21736, 22648, 23244, 25194, 27863, 28424, 29172, 30396, 31141, 32604, 32929, 33592, 33972, 36803, 39336, 42614, 42636, 46189, 46488, 48127, 50388, 55726, 58344, 60792, 62282, 63921, 65208, 65858, 67944, 73606, 83589, 85228, 85272, 92378, 93423, 96254, 98787, 100776, 110409, 111452, 124564, 127842, 131716, 138567, 144381, 147212, 167178, 170456, 184756, 186846, 192508, 197574, 220818, 222904, 249128, 255684, 263432, 277134, 288762, 294424, 334356, 362219, 369512, 373692, 385016, 395148, 404833, 441636, 511368, 529397, 554268, 577524, 625651, 668712, 724438, 747384, 790296, 809666, 883272, 1058794, 1086657, 1108536, 1155048, 1214499, 1251302, 1448876, 1588191, 1619332, 1876953, 2117588, 2173314, 2428998, 2502604, 2897752, 3176382, 3238664, 3753906, 4235176, 4346628, 4857996, 5005208, 6352764, 6882161, 7507812, 8693256, 9715992, 12705528, 13764322, 15015624, 20646483, 27528644, 41292966, 55057288, 82585932, 165171864]

約数ペア:

[(1, 165171864), (2, 82585932), (3, 55057288), (4, 41292966), (6, 27528644), (8, 20646483), (11, 15015624), (12, 13764322), (13, 12705528), (17, 9715992), (19, 8693256), (22, 7507812), (24, 6882161), (26, 6352764), (33, 5005208), (34, 4857996), (38, 4346628), (39, 4235176), (44, 3753906), (51, 3238664), (52, 3176382), (57, 2897752), (66, 2502604), (68, 2428998), (76, 2173314), (78, 2117588), (88, 1876953), (102, 1619332), (104, 1588191), (114, 1448876), (132, 1251302), (136, 1214499), (143, 1155048), (149, 1108536), (152, 1086657), (156, 1058794), (187, 883272), (204, 809666), (209, 790296), (221, 747384), (228, 724438), (247, 668712), (264, 625651), (286, 577524), (298, 554268), (312, 529397), (323, 511368), (374, 441636), (408, 404833), (418, 395148), (429, 385016), (442, 373692), (447, 369512), (456, 362219), (494, 334356), (561, 294424), (572, 288762), (596, 277134), (627, 263432), (646, 255684), (663, 249128), (741, 222904), (748, 220818), (836, 197574), (858, 192508), (884, 186846), (894, 184756), (969, 170456), (988, 167178), (1122, 147212), (1144, 144381), (1192, 138567), (1254, 131716), (1292, 127842), (1326, 124564), (1482, 111452), (1496, 110409), (1639, 100776), (1672, 98787), (1716, 96254), (1768, 93423), (1788, 92378), (1937, 85272), (1938, 85228), (1976, 83589), (2244, 73606), (2431, 67944), (2508, 65858), (2533, 65208), (2584, 63921), (2652, 62282), (2717, 60792), (2831, 58344), (2964, 55726), (3278, 50388), (3432, 48127), (3553, 46488), (3576, 46189), (3874, 42636), (3876, 42614), (4199, 39336), (4488, 36803), (4862, 33972), (4917, 33592), (5016, 32929), (5066, 32604), (5304, 31141), (5434, 30396), (5662, 29172), (5811, 28424), (5928, 27863), (6556, 25194), (7106, 23244), (7293, 22648), (7599, 21736), (7748, 21318), (7752, 21307), (8151, 20264), (8398, 19668), (8493, 19448), (9724, 16986), (9834, 16796), (10132, 16302), (10659, 15496), (10868, 15198), (11324, 14586), (11622, 14212), (12597, 13112)]