131004972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1163}}^1$

素因数の和:1332

約数の個数: 96

約数和(自身を含む): 391104000

約数和(自身を除く): 260099028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 149, 189, 252, 298, 378, 447, 596, 756, 894, 1043, 1163, 1341, 1788, 2086, 2326, 2682, 3129, 3489, 4023, 4172, 4652, 5364, 6258, 6978, 8046, 8141, 9387, 10467, 12516, 13956, 16092, 16282, 18774, 20934, 24423, 28161, 31401, 32564, 37548, 41868, 48846, 56322, 62802, 73269, 97692, 112644, 125604, 146538, 173287, 219807, 293076, 346574, 439614, 519861, 693148, 879228, 1039722, 1213009, 1559583, 2079444, 2426018, 3119166, 3639027, 4678749, 4852036, 6238332, 7278054, 9357498, 10917081, 14556108, 18714996, 21834162, 32751243, 43668324, 65502486, 131004972]

約数ペア:

[(1, 131004972), (2, 65502486), (3, 43668324), (4, 32751243), (6, 21834162), (7, 18714996), (9, 14556108), (12, 10917081), (14, 9357498), (18, 7278054), (21, 6238332), (27, 4852036), (28, 4678749), (36, 3639027), (42, 3119166), (54, 2426018), (63, 2079444), (84, 1559583), (108, 1213009), (126, 1039722), (149, 879228), (189, 693148), (252, 519861), (298, 439614), (378, 346574), (447, 293076), (596, 219807), (756, 173287), (894, 146538), (1043, 125604), (1163, 112644), (1341, 97692), (1788, 73269), (2086, 62802), (2326, 56322), (2682, 48846), (3129, 41868), (3489, 37548), (4023, 32564), (4172, 31401), (4652, 28161), (5364, 24423), (6258, 20934), (6978, 18774), (8046, 16282), (8141, 16092), (9387, 13956), (10467, 12516)]