157048182740

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{94607339}}^1$

素因数の和:94607431

約数の個数: 24

約数和(自身を含む): 333774695520

約数和(自身を除く): 176726512780

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 94607339, 189214678, 378429356, 473036695, 946073390, 1892146780, 7852409137, 15704818274, 31409636548, 39262045685, 78524091370, 157048182740]

約数ペア:

[(1, 157048182740), (2, 78524091370), (4, 39262045685), (5, 31409636548), (10, 15704818274), (20, 7852409137), (83, 1892146780), (166, 946073390), (332, 473036695), (415, 378429356), (830, 189214678), (1660, 94607339)]