131462604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40129}}^1$

素因数の和:40159

約数の個数: 72

約数和(自身を含む): 409004960

約数和(自身を除く): 277542356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 40129, 80258, 120387, 160516, 240774, 280903, 361161, 481548, 521677, 561806, 722322, 842709, 1043354, 1123612, 1444644, 1565031, 1685418, 2086708, 2528127, 3130062, 3370836, 3651739, 4695093, 5056254, 6260124, 7303478, 9390186, 10112508, 10955217, 14606956, 18780372, 21910434, 32865651, 43820868, 65731302, 131462604]

約数ペア:

[(1, 131462604), (2, 65731302), (3, 43820868), (4, 32865651), (6, 21910434), (7, 18780372), (9, 14606956), (12, 10955217), (13, 10112508), (14, 9390186), (18, 7303478), (21, 6260124), (26, 5056254), (28, 4695093), (36, 3651739), (39, 3370836), (42, 3130062), (52, 2528127), (63, 2086708), (78, 1685418), (84, 1565031), (91, 1444644), (117, 1123612), (126, 1043354), (156, 842709), (182, 722322), (234, 561806), (252, 521677), (273, 481548), (364, 361161), (468, 280903), (546, 240774), (819, 160516), (1092, 120387), (1638, 80258), (3276, 40129)]