159199628

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47779}}^1$

素因数の和:47814

約数の個数: 36

約数和(自身を含む): 343155960

約数和(自身を除く): 183956332

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 47779, 95558, 191116, 334453, 668906, 812243, 1337812, 1624486, 2341171, 3248972, 4682342, 5685701, 9364684, 11371402, 22742804, 39799907, 79599814, 159199628]

約数ペア:

[(1, 159199628), (2, 79599814), (4, 39799907), (7, 22742804), (14, 11371402), (17, 9364684), (28, 5685701), (34, 4682342), (49, 3248972), (68, 2341171), (98, 1624486), (119, 1337812), (196, 812243), (238, 668906), (476, 334453), (833, 191116), (1666, 95558), (3332, 47779)]