156996816

素因数分解:

$2^4\times 3^1\times {\mathrm{1231}}^1\times {\mathrm{2657}}^1$

素因数の和:3899

約数の個数: 40

約数和(自身を含む): 406057344

約数和(自身を除く): 249060528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1231, 2462, 2657, 3693, 4924, 5314, 7386, 7971, 9848, 10628, 14772, 15942, 19696, 21256, 29544, 31884, 42512, 59088, 63768, 127536, 3270767, 6541534, 9812301, 13083068, 19624602, 26166136, 39249204, 52332272, 78498408, 156996816]

約数ペア:

[(1, 156996816), (2, 78498408), (3, 52332272), (4, 39249204), (6, 26166136), (8, 19624602), (12, 13083068), (16, 9812301), (24, 6541534), (48, 3270767), (1231, 127536), (2462, 63768), (2657, 59088), (3693, 42512), (4924, 31884), (5314, 29544), (7386, 21256), (7971, 19696), (9848, 15942), (10628, 14772)]