155668816

素因数分解:

$2^4\times {\mathrm{1201}}^1\times {\mathrm{8101}}^1$

素因数の和:9310

約数の個数: 20

約数和(自身を含む): 301896724

約数和(自身を除く): 146227908

約数列:

[1, 2, 4, 8, 16, 1201, 2402, 4804, 8101, 9608, 16202, 19216, 32404, 64808, 129616, 9729301, 19458602, 38917204, 77834408, 155668816]

約数ペア:

[(1, 155668816), (2, 77834408), (4, 38917204), (8, 19458602), (16, 9729301), (1201, 129616), (2402, 64808), (4804, 32404), (8101, 19216), (9608, 16202)]