156064974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 128

約数和(自身を含む): 378470400

約数和(自身を除く): 222405426

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 43, 57, 62, 78, 79, 86, 93, 114, 129, 158, 186, 237, 247, 258, 403, 474, 494, 559, 589, 741, 806, 817, 1027, 1118, 1178, 1209, 1333, 1482, 1501, 1634, 1677, 1767, 2054, 2418, 2449, 2451, 2666, 3002, 3081, 3354, 3397, 3534, 3999, 4503, 4898, 4902, 6162, 6794, 7347, 7657, 7998, 9006, 10191, 10621, 14694, 15314, 17329, 19513, 20382, 21242, 22971, 25327, 31837, 31863, 34658, 39026, 44161, 45942, 46531, 50654, 51987, 58539, 63674, 63726, 64543, 75981, 88322, 93062, 95511, 103974, 105307, 117078, 129086, 132483, 139593, 151962, 191022, 193629, 210614, 264966, 279186, 315921, 329251, 387258, 604903, 631842, 658502, 839059, 987753, 1209806, 1368991, 1678118, 1814709, 1975506, 2000833, 2517177, 2737982, 3629418, 4001666, 4106973, 5034354, 6002499, 8213946, 12004998, 26010829, 52021658, 78032487, 156064974]

約数ペア:

[(1, 156064974), (2, 78032487), (3, 52021658), (6, 26010829), (13, 12004998), (19, 8213946), (26, 6002499), (31, 5034354), (38, 4106973), (39, 4001666), (43, 3629418), (57, 2737982), (62, 2517177), (78, 2000833), (79, 1975506), (86, 1814709), (93, 1678118), (114, 1368991), (129, 1209806), (158, 987753), (186, 839059), (237, 658502), (247, 631842), (258, 604903), (403, 387258), (474, 329251), (494, 315921), (559, 279186), (589, 264966), (741, 210614), (806, 193629), (817, 191022), (1027, 151962), (1118, 139593), (1178, 132483), (1209, 129086), (1333, 117078), (1482, 105307), (1501, 103974), (1634, 95511), (1677, 93062), (1767, 88322), (2054, 75981), (2418, 64543), (2449, 63726), (2451, 63674), (2666, 58539), (3002, 51987), (3081, 50654), (3354, 46531), (3397, 45942), (3534, 44161), (3999, 39026), (4503, 34658), (4898, 31863), (4902, 31837), (6162, 25327), (6794, 22971), (7347, 21242), (7657, 20382), (7998, 19513), (9006, 17329), (10191, 15314), (10621, 14694)]