157892904

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3923}}^1$

素因数の和:3991

約数の個数: 96

約数和(自身を含む): 471350880

約数和(自身を除く): 313457976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 129, 156, 172, 234, 258, 312, 344, 387, 468, 516, 559, 774, 936, 1032, 1118, 1548, 1677, 2236, 3096, 3354, 3923, 4472, 5031, 6708, 7846, 10062, 11769, 13416, 15692, 20124, 23538, 31384, 35307, 40248, 47076, 50999, 70614, 94152, 101998, 141228, 152997, 168689, 203996, 282456, 305994, 337378, 407992, 458991, 506067, 611988, 674756, 917982, 1012134, 1223976, 1349512, 1518201, 1835964, 2024268, 2192957, 3036402, 3671928, 4048536, 4385914, 6072804, 6578871, 8771828, 12145608, 13157742, 17543656, 19736613, 26315484, 39473226, 52630968, 78946452, 157892904]

約数ペア:

[(1, 157892904), (2, 78946452), (3, 52630968), (4, 39473226), (6, 26315484), (8, 19736613), (9, 17543656), (12, 13157742), (13, 12145608), (18, 8771828), (24, 6578871), (26, 6072804), (36, 4385914), (39, 4048536), (43, 3671928), (52, 3036402), (72, 2192957), (78, 2024268), (86, 1835964), (104, 1518201), (117, 1349512), (129, 1223976), (156, 1012134), (172, 917982), (234, 674756), (258, 611988), (312, 506067), (344, 458991), (387, 407992), (468, 337378), (516, 305994), (559, 282456), (774, 203996), (936, 168689), (1032, 152997), (1118, 141228), (1548, 101998), (1677, 94152), (2236, 70614), (3096, 50999), (3354, 47076), (3923, 40248), (4472, 35307), (5031, 31384), (6708, 23538), (7846, 20124), (10062, 15692), (11769, 13416)]