158658522

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{23339}}^1$

素因数の和:23458

約数の個数: 32

約数和(自身を含む): 349539840

約数和(自身を除く): 190881318

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1133, 2266, 3399, 6798, 23339, 46678, 70017, 140034, 256729, 513458, 770187, 1540374, 2403917, 4807834, 7211751, 14423502, 26443087, 52886174, 79329261, 158658522]

約数ペア:

[(1, 158658522), (2, 79329261), (3, 52886174), (6, 26443087), (11, 14423502), (22, 7211751), (33, 4807834), (66, 2403917), (103, 1540374), (206, 770187), (309, 513458), (618, 256729), (1133, 140034), (2266, 70017), (3399, 46678), (6798, 23339)]