136993840

素因数分解:

$2^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{5471}}^1$

素因数の和:5797

約数の個数: 40

約数和(自身を含む): 319586688

約数和(自身を除く): 182592848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 313, 626, 1252, 1565, 2504, 3130, 5008, 5471, 6260, 10942, 12520, 21884, 25040, 27355, 43768, 54710, 87536, 109420, 218840, 437680, 1712423, 3424846, 6849692, 8562115, 13699384, 17124230, 27398768, 34248460, 68496920, 136993840]

約数ペア:

[(1, 136993840), (2, 68496920), (4, 34248460), (5, 27398768), (8, 17124230), (10, 13699384), (16, 8562115), (20, 6849692), (40, 3424846), (80, 1712423), (313, 437680), (626, 218840), (1252, 109420), (1565, 87536), (2504, 54710), (3130, 43768), (5008, 27355), (5471, 25040), (6260, 21884), (10942, 12520)]