155523768

素因数分解:

$2^3\times 3^1\times {\mathrm{223}}^1\times {\mathrm{29059}}^1$

素因数の和:29291

約数の個数: 32

約数和(自身を含む): 390566400

約数和(自身を除く): 235042632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 223, 446, 669, 892, 1338, 1784, 2676, 5352, 29059, 58118, 87177, 116236, 174354, 232472, 348708, 697416, 6480157, 12960314, 19440471, 25920628, 38880942, 51841256, 77761884, 155523768]

約数ペア:

[(1, 155523768), (2, 77761884), (3, 51841256), (4, 38880942), (6, 25920628), (8, 19440471), (12, 12960314), (24, 6480157), (223, 697416), (446, 348708), (669, 232472), (892, 174354), (1338, 116236), (1784, 87177), (2676, 58118), (5352, 29059)]