168698788

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{8941}}^1$

素因数の和:9087

約数の個数: 24

約数和(自身を含む): 304206840

約数和(自身を除く): 135508052

約数列:

[1, 2, 4, 53, 89, 106, 178, 212, 356, 4717, 8941, 9434, 17882, 18868, 35764, 473873, 795749, 947746, 1591498, 1895492, 3182996, 42174697, 84349394, 168698788]

約数ペア:

[(1, 168698788), (2, 84349394), (4, 42174697), (53, 3182996), (89, 1895492), (106, 1591498), (178, 947746), (212, 795749), (356, 473873), (4717, 35764), (8941, 18868), (9434, 17882)]