164969376

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 519716736

約数和(自身を除く): 354747360

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 61, 66, 78, 88, 96, 104, 122, 132, 143, 156, 176, 183, 197, 208, 244, 264, 286, 312, 352, 366, 394, 416, 429, 488, 528, 572, 591, 624, 671, 732, 788, 793, 858, 976, 1056, 1144, 1182, 1248, 1342, 1464, 1576, 1586, 1716, 1952, 2013, 2167, 2288, 2364, 2379, 2561, 2684, 2928, 3152, 3172, 3432, 4026, 4334, 4576, 4728, 4758, 5122, 5368, 5856, 6304, 6344, 6501, 6864, 7683, 8052, 8668, 8723, 9456, 9516, 10244, 10736, 12017, 12688, 13002, 13728, 15366, 16104, 17336, 17446, 18912, 19032, 20488, 21472, 24034, 25376, 26004, 26169, 28171, 30732, 32208, 34672, 34892, 36051, 38064, 40976, 48068, 52008, 52338, 56342, 61464, 64416, 69344, 69784, 72102, 76128, 81952, 84513, 96136, 104016, 104676, 112684, 122928, 132187, 139568, 144204, 156221, 169026, 192272, 208032, 209352, 225368, 245856, 264374, 279136, 288408, 312442, 338052, 384544, 396561, 418704, 450736, 468663, 528748, 576816, 624884, 676104, 793122, 837408, 901472, 937326, 1057496, 1153632, 1249768, 1352208, 1586244, 1718431, 1874652, 2114992, 2499536, 2704416, 3172488, 3436862, 3749304, 4229984, 4999072, 5155293, 6344976, 6873724, 7498608, 10310586, 12689952, 13747448, 14997216, 20621172, 27494896, 41242344, 54989792, 82484688, 164969376]

約数ペア:

[(1, 164969376), (2, 82484688), (3, 54989792), (4, 41242344), (6, 27494896), (8, 20621172), (11, 14997216), (12, 13747448), (13, 12689952), (16, 10310586), (22, 7498608), (24, 6873724), (26, 6344976), (32, 5155293), (33, 4999072), (39, 4229984), (44, 3749304), (48, 3436862), (52, 3172488), (61, 2704416), (66, 2499536), (78, 2114992), (88, 1874652), (96, 1718431), (104, 1586244), (122, 1352208), (132, 1249768), (143, 1153632), (156, 1057496), (176, 937326), (183, 901472), (197, 837408), (208, 793122), (244, 676104), (264, 624884), (286, 576816), (312, 528748), (352, 468663), (366, 450736), (394, 418704), (416, 396561), (429, 384544), (488, 338052), (528, 312442), (572, 288408), (591, 279136), (624, 264374), (671, 245856), (732, 225368), (788, 209352), (793, 208032), (858, 192272), (976, 169026), (1056, 156221), (1144, 144204), (1182, 139568), (1248, 132187), (1342, 122928), (1464, 112684), (1576, 104676), (1586, 104016), (1716, 96136), (1952, 84513), (2013, 81952), (2167, 76128), (2288, 72102), (2364, 69784), (2379, 69344), (2561, 64416), (2684, 61464), (2928, 56342), (3152, 52338), (3172, 52008), (3432, 48068), (4026, 40976), (4334, 38064), (4576, 36051), (4728, 34892), (4758, 34672), (5122, 32208), (5368, 30732), (5856, 28171), (6304, 26169), (6344, 26004), (6501, 25376), (6864, 24034), (7683, 21472), (8052, 20488), (8668, 19032), (8723, 18912), (9456, 17446), (9516, 17336), (10244, 16104), (10736, 15366), (12017, 13728), (12688, 13002)]