156909476

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{2339}}^1$

素因数の和:2915

約数の個数: 24

約数和(自身を含む): 284094720

約数和(自身を除く): 127185244

約数列:

[1, 2, 4, 31, 62, 124, 541, 1082, 2164, 2339, 4678, 9356, 16771, 33542, 67084, 72509, 145018, 290036, 1265399, 2530798, 5061596, 39227369, 78454738, 156909476]

約数ペア:

[(1, 156909476), (2, 78454738), (4, 39227369), (31, 5061596), (62, 2530798), (124, 1265399), (541, 290036), (1082, 145018), (2164, 72509), (2339, 67084), (4678, 33542), (9356, 16771)]