149120848

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{3361}}^1$

素因数の和:3475

約数の個数: 40

約数和(自身を含む): 300159360

約数和(自身を除く): 151038512

約数列:

[1, 2, 4, 8, 16, 47, 59, 94, 118, 188, 236, 376, 472, 752, 944, 2773, 3361, 5546, 6722, 11092, 13444, 22184, 26888, 44368, 53776, 157967, 198299, 315934, 396598, 631868, 793196, 1263736, 1586392, 2527472, 3172784, 9320053, 18640106, 37280212, 74560424, 149120848]

約数ペア:

[(1, 149120848), (2, 74560424), (4, 37280212), (8, 18640106), (16, 9320053), (47, 3172784), (59, 2527472), (94, 1586392), (118, 1263736), (188, 793196), (236, 631868), (376, 396598), (472, 315934), (752, 198299), (944, 157967), (2773, 53776), (3361, 44368), (5546, 26888), (6722, 22184), (11092, 13444)]