156977019364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43481}}^1\times {\mathrm{82051}}^1$

素因数の和:125547

約数の個数: 24

約数和(自身を含む): 299693945376

約数和(自身を除く): 142716926012

約数列:

[1, 2, 4, 11, 22, 44, 43481, 82051, 86962, 164102, 173924, 328204, 478291, 902561, 956582, 1805122, 1913164, 3610244, 3567659531, 7135319062, 14270638124, 39244254841, 78488509682, 156977019364]

約数ペア:

[(1, 156977019364), (2, 78488509682), (4, 39244254841), (11, 14270638124), (22, 7135319062), (44, 3567659531), (43481, 3610244), (82051, 1913164), (86962, 1805122), (164102, 956582), (173924, 902561), (328204, 478291)]