147943158

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{117977}}^1$

素因数の和:118012

約数の個数: 32

約数和(自身を含む): 339776640

約数和(自身を除く): 191833482

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 117977, 235954, 353931, 707862, 1297747, 2241563, 2595494, 3893241, 4483126, 6724689, 7786482, 13449378, 24657193, 49314386, 73971579, 147943158]

約数ペア:

[(1, 147943158), (2, 73971579), (3, 49314386), (6, 24657193), (11, 13449378), (19, 7786482), (22, 6724689), (33, 4483126), (38, 3893241), (57, 2595494), (66, 2241563), (114, 1297747), (209, 707862), (418, 353931), (627, 235954), (1254, 117977)]