143197928

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{7309}}^1$

素因数の和:7425

約数の個数: 32

約数和(自身を含む): 280704000

約数和(自身を除く): 137506072

約数列:

[1, 2, 4, 8, 31, 62, 79, 124, 158, 248, 316, 632, 2449, 4898, 7309, 9796, 14618, 19592, 29236, 58472, 226579, 453158, 577411, 906316, 1154822, 1812632, 2309644, 4619288, 17899741, 35799482, 71598964, 143197928]

約数ペア:

[(1, 143197928), (2, 71598964), (4, 35799482), (8, 17899741), (31, 4619288), (62, 2309644), (79, 1812632), (124, 1154822), (158, 906316), (248, 577411), (316, 453158), (632, 226579), (2449, 58472), (4898, 29236), (7309, 19592), (9796, 14618)]