155331064

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{35111}}^1$

素因数の和:35203

約数の個数: 32

約数和(自身を含む): 337075200

約数和(自身を除く): 181744136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 35111, 70222, 140444, 245777, 280888, 491554, 983108, 1966216, 2773769, 5547538, 11095076, 19416383, 22190152, 38832766, 77665532, 155331064]

約数ペア:

[(1, 155331064), (2, 77665532), (4, 38832766), (7, 22190152), (8, 19416383), (14, 11095076), (28, 5547538), (56, 2773769), (79, 1966216), (158, 983108), (316, 491554), (553, 280888), (632, 245777), (1106, 140444), (2212, 70222), (4424, 35111)]