141975784

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{13963}}^1$

素因数の和:14041

約数の個数: 32

約数和(自身を含む): 281514240

約数和(自身を除く): 139538456

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2542, 5084, 10168, 13963, 27926, 55852, 111704, 432853, 572483, 865706, 1144966, 1731412, 2289932, 3462824, 4579864, 17746973, 35493946, 70987892, 141975784]

約数ペア:

[(1, 141975784), (2, 70987892), (4, 35493946), (8, 17746973), (31, 4579864), (41, 3462824), (62, 2289932), (82, 1731412), (124, 1144966), (164, 865706), (248, 572483), (328, 432853), (1271, 111704), (2542, 55852), (5084, 27926), (10168, 13963)]