159656882

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 314523648

約数和(自身を除く): 154866766

約数列:

[1, 2, 7, 11, 14, 22, 31, 53, 62, 77, 106, 154, 217, 341, 371, 434, 583, 631, 682, 742, 1166, 1262, 1643, 2387, 3286, 4081, 4417, 4774, 6941, 8162, 8834, 11501, 13882, 18073, 19561, 23002, 33443, 36146, 39122, 48587, 66886, 97174, 126511, 136927, 215171, 234101, 253022, 273854, 367873, 430342, 468202, 735746, 1036733, 1506197, 2073466, 2575111, 3012394, 5150222, 7257131, 11404063, 14514262, 22808126, 79828441, 159656882]

約数ペア:

[(1, 159656882), (2, 79828441), (7, 22808126), (11, 14514262), (14, 11404063), (22, 7257131), (31, 5150222), (53, 3012394), (62, 2575111), (77, 2073466), (106, 1506197), (154, 1036733), (217, 735746), (341, 468202), (371, 430342), (434, 367873), (583, 273854), (631, 253022), (682, 234101), (742, 215171), (1166, 136927), (1262, 126511), (1643, 97174), (2387, 66886), (3286, 48587), (4081, 39122), (4417, 36146), (4774, 33443), (6941, 23002), (8162, 19561), (8834, 18073), (11501, 13882)]