159937380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{888541}}^1$

素因数の和:888556

約数の個数: 36

約数和(自身を含む): 485143932

約数和(自身を除く): 325206552

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 888541, 1777082, 2665623, 3554164, 4442705, 5331246, 7996869, 8885410, 10662492, 13328115, 15993738, 17770820, 26656230, 31987476, 39984345, 53312460, 79968690, 159937380]

約数ペア:

[(1, 159937380), (2, 79968690), (3, 53312460), (4, 39984345), (5, 31987476), (6, 26656230), (9, 17770820), (10, 15993738), (12, 13328115), (15, 10662492), (18, 8885410), (20, 7996869), (30, 5331246), (36, 4442705), (45, 3554164), (60, 2665623), (90, 1777082), (180, 888541)]