136981404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{617}}^1\times {\mathrm{881}}^1$

素因数の和:1515

約数の個数: 72

約数和(自身を含む): 396815328

約数和(自身を除く): 259833924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 617, 881, 1234, 1762, 1851, 2468, 2643, 3524, 3702, 4319, 5286, 5553, 6167, 7404, 7929, 8638, 10572, 11106, 12334, 12957, 15858, 17276, 18501, 22212, 24668, 25914, 31716, 37002, 38871, 51828, 55503, 74004, 77742, 111006, 155484, 222012, 543577, 1087154, 1630731, 2174308, 3261462, 3805039, 4892193, 6522924, 7610078, 9784386, 11415117, 15220156, 19568772, 22830234, 34245351, 45660468, 68490702, 136981404]

約数ペア:

[(1, 136981404), (2, 68490702), (3, 45660468), (4, 34245351), (6, 22830234), (7, 19568772), (9, 15220156), (12, 11415117), (14, 9784386), (18, 7610078), (21, 6522924), (28, 4892193), (36, 3805039), (42, 3261462), (63, 2174308), (84, 1630731), (126, 1087154), (252, 543577), (617, 222012), (881, 155484), (1234, 111006), (1762, 77742), (1851, 74004), (2468, 55503), (2643, 51828), (3524, 38871), (3702, 37002), (4319, 31716), (5286, 25914), (5553, 24668), (6167, 22212), (7404, 18501), (7929, 17276), (8638, 15858), (10572, 12957), (11106, 12334)]