179622474

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1\times {\mathrm{757}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 365440896

約数和(自身を除く): 185818422

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 557, 757, 1114, 1514, 1671, 2271, 3342, 4542, 39547, 53747, 79094, 107494, 118641, 161241, 237282, 322482, 421649, 843298, 1264947, 2529894, 29937079, 59874158, 89811237, 179622474]

約数ペア:

[(1, 179622474), (2, 89811237), (3, 59874158), (6, 29937079), (71, 2529894), (142, 1264947), (213, 843298), (426, 421649), (557, 322482), (757, 237282), (1114, 161241), (1514, 118641), (1671, 107494), (2271, 79094), (3342, 53747), (4542, 39547)]