158891050

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{38287}}^1$

素因数の和:38382

約数の個数: 24

約数和(自身を含む): 299105856

約数和(自身を除く): 140214806

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 38287, 76574, 191435, 382870, 957175, 1914350, 3177821, 6355642, 15889105, 31778210, 79445525, 158891050]

約数ペア:

[(1, 158891050), (2, 79445525), (5, 31778210), (10, 15889105), (25, 6355642), (50, 3177821), (83, 1914350), (166, 957175), (415, 382870), (830, 191435), (2075, 76574), (4150, 38287)]