173039958

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{709}}^1$

素因数の和:886

約数の個数: 96

約数和(自身を含む): 465192000

約数和(自身を除く): 292152042

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 149, 182, 234, 273, 298, 447, 546, 709, 819, 894, 1043, 1341, 1418, 1638, 1937, 2086, 2127, 2682, 3129, 3874, 4254, 4963, 5811, 6258, 6381, 9217, 9387, 9926, 11622, 12762, 13559, 14889, 17433, 18434, 18774, 27118, 27651, 29778, 34866, 40677, 44667, 55302, 64519, 81354, 82953, 89334, 105641, 122031, 129038, 165906, 193557, 211282, 244062, 316923, 387114, 580671, 633846, 739487, 950769, 1161342, 1373333, 1478974, 1901538, 2218461, 2746666, 4119999, 4436922, 6655383, 8239998, 9613331, 12359997, 13310766, 19226662, 24719994, 28839993, 57679986, 86519979, 173039958]

約数ペア:

[(1, 173039958), (2, 86519979), (3, 57679986), (6, 28839993), (7, 24719994), (9, 19226662), (13, 13310766), (14, 12359997), (18, 9613331), (21, 8239998), (26, 6655383), (39, 4436922), (42, 4119999), (63, 2746666), (78, 2218461), (91, 1901538), (117, 1478974), (126, 1373333), (149, 1161342), (182, 950769), (234, 739487), (273, 633846), (298, 580671), (447, 387114), (546, 316923), (709, 244062), (819, 211282), (894, 193557), (1043, 165906), (1341, 129038), (1418, 122031), (1638, 105641), (1937, 89334), (2086, 82953), (2127, 81354), (2682, 64519), (3129, 55302), (3874, 44667), (4254, 40677), (4963, 34866), (5811, 29778), (6258, 27651), (6381, 27118), (9217, 18774), (9387, 18434), (9926, 17433), (11622, 14889), (12762, 13559)]