159555946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1307}}^1$

素因数の和:1530

約数の個数: 32

約数和(自身を含む): 271226880

約数和(自身を除く): 111670934

約数列:

[1, 2, 11, 22, 31, 62, 179, 341, 358, 682, 1307, 1969, 2614, 3938, 5549, 11098, 14377, 28754, 40517, 61039, 81034, 122078, 233953, 445687, 467906, 891374, 2573483, 5146966, 7252543, 14505086, 79777973, 159555946]

約数ペア:

[(1, 159555946), (2, 79777973), (11, 14505086), (22, 7252543), (31, 5146966), (62, 2573483), (179, 891374), (341, 467906), (358, 445687), (682, 233953), (1307, 122078), (1969, 81034), (2614, 61039), (3938, 40517), (5549, 28754), (11098, 14377)]