156896766

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:598

約数の個数: 96

約数和(自身を含む): 387459072

約数和(自身を除く): 230562306

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 43, 62, 78, 86, 93, 117, 129, 186, 234, 258, 279, 387, 403, 503, 558, 559, 774, 806, 1006, 1118, 1209, 1333, 1509, 1677, 2418, 2666, 3018, 3354, 3627, 3999, 4527, 5031, 6539, 7254, 7998, 9054, 10062, 11997, 13078, 15593, 17329, 19617, 21629, 23994, 31186, 34658, 39234, 43258, 46779, 51987, 58851, 64887, 93558, 103974, 117702, 129774, 140337, 155961, 194661, 202709, 280674, 281177, 311922, 389322, 405418, 562354, 608127, 670499, 843531, 1216254, 1340998, 1687062, 1824381, 2011497, 2530593, 3648762, 4022994, 5061186, 6034491, 8716487, 12068982, 17432974, 26149461, 52298922, 78448383, 156896766]

約数ペア:

[(1, 156896766), (2, 78448383), (3, 52298922), (6, 26149461), (9, 17432974), (13, 12068982), (18, 8716487), (26, 6034491), (31, 5061186), (39, 4022994), (43, 3648762), (62, 2530593), (78, 2011497), (86, 1824381), (93, 1687062), (117, 1340998), (129, 1216254), (186, 843531), (234, 670499), (258, 608127), (279, 562354), (387, 405418), (403, 389322), (503, 311922), (558, 281177), (559, 280674), (774, 202709), (806, 194661), (1006, 155961), (1118, 140337), (1209, 129774), (1333, 117702), (1509, 103974), (1677, 93558), (2418, 64887), (2666, 58851), (3018, 51987), (3354, 46779), (3627, 43258), (3999, 39234), (4527, 34658), (5031, 31186), (6539, 23994), (7254, 21629), (7998, 19617), (9054, 17329), (10062, 15593), (11997, 13078)]