153939242

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 246343680

約数和(自身を除く): 92404438

約数列:

[1, 2, 31, 53, 62, 79, 106, 158, 593, 1186, 1643, 2449, 3286, 4187, 4898, 8374, 18383, 31429, 36766, 46847, 62858, 93694, 129797, 259594, 974299, 1452257, 1948598, 2482891, 2904514, 4965782, 76969621, 153939242]

約数ペア:

[(1, 153939242), (2, 76969621), (31, 4965782), (53, 2904514), (62, 2482891), (79, 1948598), (106, 1452257), (158, 974299), (593, 259594), (1186, 129797), (1643, 93694), (2449, 62858), (3286, 46847), (4187, 36766), (4898, 31429), (8374, 18383)]