141878996

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1459}}^1$

素因数の和:1644

約数の個数: 48

約数和(自身を含む): 298260480

約数和(自身を除く): 156381484

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 151, 161, 302, 322, 604, 644, 1057, 1459, 2114, 2918, 3473, 4228, 5836, 6946, 10213, 13892, 20426, 24311, 33557, 40852, 48622, 67114, 97244, 134228, 220309, 234899, 440618, 469798, 881236, 939596, 1542163, 3084326, 5067107, 6168652, 10134214, 20268428, 35469749, 70939498, 141878996]

約数ペア:

[(1, 141878996), (2, 70939498), (4, 35469749), (7, 20268428), (14, 10134214), (23, 6168652), (28, 5067107), (46, 3084326), (92, 1542163), (151, 939596), (161, 881236), (302, 469798), (322, 440618), (604, 234899), (644, 220309), (1057, 134228), (1459, 97244), (2114, 67114), (2918, 48622), (3473, 40852), (4228, 33557), (5836, 24311), (6946, 20426), (10213, 13892)]