164365968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:377

約数の個数: 160

約数和(自身を含む): 489968640

約数和(自身を除く): 325602672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 31, 39, 48, 52, 58, 62, 78, 87, 93, 104, 116, 124, 156, 174, 186, 208, 232, 248, 293, 312, 348, 372, 377, 403, 464, 496, 586, 624, 696, 744, 754, 806, 879, 899, 1131, 1172, 1209, 1392, 1488, 1508, 1612, 1758, 1798, 2262, 2344, 2418, 2697, 3016, 3224, 3516, 3596, 3809, 4524, 4688, 4836, 5394, 6032, 6448, 7032, 7192, 7618, 8497, 9048, 9083, 9672, 10788, 11427, 11687, 14064, 14384, 15236, 16994, 18096, 18166, 19344, 21576, 22854, 23374, 25491, 27249, 30472, 33988, 35061, 36332, 43152, 45708, 46748, 50982, 54498, 60944, 67976, 70122, 72664, 91416, 93496, 101964, 108996, 110461, 118079, 135952, 140244, 145328, 182832, 186992, 203928, 217992, 220922, 236158, 263407, 280488, 331383, 354237, 407856, 435984, 441844, 472316, 526814, 560976, 662766, 708474, 790221, 883688, 944632, 1053628, 1325532, 1416948, 1580442, 1767376, 1889264, 2107256, 2651064, 2833896, 3160884, 3424291, 4214512, 5302128, 5667792, 6321768, 6848582, 10272873, 12643536, 13697164, 20545746, 27394328, 41091492, 54788656, 82182984, 164365968]

約数ペア:

[(1, 164365968), (2, 82182984), (3, 54788656), (4, 41091492), (6, 27394328), (8, 20545746), (12, 13697164), (13, 12643536), (16, 10272873), (24, 6848582), (26, 6321768), (29, 5667792), (31, 5302128), (39, 4214512), (48, 3424291), (52, 3160884), (58, 2833896), (62, 2651064), (78, 2107256), (87, 1889264), (93, 1767376), (104, 1580442), (116, 1416948), (124, 1325532), (156, 1053628), (174, 944632), (186, 883688), (208, 790221), (232, 708474), (248, 662766), (293, 560976), (312, 526814), (348, 472316), (372, 441844), (377, 435984), (403, 407856), (464, 354237), (496, 331383), (586, 280488), (624, 263407), (696, 236158), (744, 220922), (754, 217992), (806, 203928), (879, 186992), (899, 182832), (1131, 145328), (1172, 140244), (1209, 135952), (1392, 118079), (1488, 110461), (1508, 108996), (1612, 101964), (1758, 93496), (1798, 91416), (2262, 72664), (2344, 70122), (2418, 67976), (2697, 60944), (3016, 54498), (3224, 50982), (3516, 46748), (3596, 45708), (3809, 43152), (4524, 36332), (4688, 35061), (4836, 33988), (5394, 30472), (6032, 27249), (6448, 25491), (7032, 23374), (7192, 22854), (7618, 21576), (8497, 19344), (9048, 18166), (9083, 18096), (9672, 16994), (10788, 15236), (11427, 14384), (11687, 14064)]