147524440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9941}}^1$

素因数の和:10012

約数の個数: 64

約数和(自身を含む): 386544960

約数和(自身を除く): 239020520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 7420, 9941, 14840, 19882, 39764, 49705, 69587, 79528, 99410, 139174, 198820, 278348, 347935, 397640, 526873, 556696, 695870, 1053746, 1391740, 2107492, 2634365, 2783480, 3688111, 4214984, 5268730, 7376222, 10537460, 14752444, 18440555, 21074920, 29504888, 36881110, 73762220, 147524440]

約数ペア:

[(1, 147524440), (2, 73762220), (4, 36881110), (5, 29504888), (7, 21074920), (8, 18440555), (10, 14752444), (14, 10537460), (20, 7376222), (28, 5268730), (35, 4214984), (40, 3688111), (53, 2783480), (56, 2634365), (70, 2107492), (106, 1391740), (140, 1053746), (212, 695870), (265, 556696), (280, 526873), (371, 397640), (424, 347935), (530, 278348), (742, 198820), (1060, 139174), (1484, 99410), (1855, 79528), (2120, 69587), (2968, 49705), (3710, 39764), (7420, 19882), (9941, 14840)]