131293152

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{11119}}^1$

素因数の和:11176

約数の個数: 72

約数和(自身を含む): 382505760

約数和(自身を除く): 251212608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11119, 11808, 22238, 33357, 44476, 66714, 88952, 100071, 133428, 177904, 200142, 266856, 355808, 400284, 455879, 533712, 800568, 911758, 1067424, 1367637, 1601136, 1823516, 2735274, 3202272, 3647032, 4102911, 5470548, 7294064, 8205822, 10941096, 14588128, 16411644, 21882192, 32823288, 43764384, 65646576, 131293152]

約数ペア:

[(1, 131293152), (2, 65646576), (3, 43764384), (4, 32823288), (6, 21882192), (8, 16411644), (9, 14588128), (12, 10941096), (16, 8205822), (18, 7294064), (24, 5470548), (32, 4102911), (36, 3647032), (41, 3202272), (48, 2735274), (72, 1823516), (82, 1601136), (96, 1367637), (123, 1067424), (144, 911758), (164, 800568), (246, 533712), (288, 455879), (328, 400284), (369, 355808), (492, 266856), (656, 200142), (738, 177904), (984, 133428), (1312, 100071), (1476, 88952), (1968, 66714), (2952, 44476), (3936, 33357), (5904, 22238), (11119, 11808)]