149198634

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{637601}}^1$

素因数の和:637622

約数の個数: 24

約数和(自身を含む): 348130692

約数和(自身を除く): 198932058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 637601, 1275202, 1912803, 3825606, 5738409, 8288813, 11476818, 16577626, 24866439, 49732878, 74599317, 149198634]

約数ペア:

[(1, 149198634), (2, 74599317), (3, 49732878), (6, 24866439), (9, 16577626), (13, 11476818), (18, 8288813), (26, 5738409), (39, 3825606), (78, 1912803), (117, 1275202), (234, 637601)]