156982164

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{3851}}^1$

素因数の和:3980

約数の個数: 48

約数和(自身を含む): 379653120

約数和(自身を除く): 222670956

約数列:

[1, 2, 3, 4, 6, 12, 43, 79, 86, 129, 158, 172, 237, 258, 316, 474, 516, 948, 3397, 3851, 6794, 7702, 10191, 11553, 13588, 15404, 20382, 23106, 40764, 46212, 165593, 304229, 331186, 496779, 608458, 662372, 912687, 993558, 1216916, 1825374, 1987116, 3650748, 13081847, 26163694, 39245541, 52327388, 78491082, 156982164]

約数ペア:

[(1, 156982164), (2, 78491082), (3, 52327388), (4, 39245541), (6, 26163694), (12, 13081847), (43, 3650748), (79, 1987116), (86, 1825374), (129, 1216916), (158, 993558), (172, 912687), (237, 662372), (258, 608458), (316, 496779), (474, 331186), (516, 304229), (948, 165593), (3397, 46212), (3851, 40764), (6794, 23106), (7702, 20382), (10191, 15404), (11553, 13588)]