156964072

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{8111}}^1$

素因数の和:8217

約数の個数: 32

約数和(自身を含む): 306633600

約数和(自身を除く): 149669528

約数列:

[1, 2, 4, 8, 41, 59, 82, 118, 164, 236, 328, 472, 2419, 4838, 8111, 9676, 16222, 19352, 32444, 64888, 332551, 478549, 665102, 957098, 1330204, 1914196, 2660408, 3828392, 19620509, 39241018, 78482036, 156964072]

約数ペア:

[(1, 156964072), (2, 78482036), (4, 39241018), (8, 19620509), (41, 3828392), (59, 2660408), (82, 1914196), (118, 1330204), (164, 957098), (236, 665102), (328, 478549), (472, 332551), (2419, 64888), (4838, 32444), (8111, 19352), (9676, 16222)]