180443998

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{4093}}^1$

素因数の和:4216

約数の個数: 32

約数和(自身を含む): 320707584

約数和(自身を除く): 140263586

約数列:

[1, 2, 7, 14, 47, 67, 94, 134, 329, 469, 658, 938, 3149, 4093, 6298, 8186, 22043, 28651, 44086, 57302, 192371, 274231, 384742, 548462, 1346597, 1919617, 2693194, 3839234, 12888857, 25777714, 90221999, 180443998]

約数ペア:

[(1, 180443998), (2, 90221999), (7, 25777714), (14, 12888857), (47, 3839234), (67, 2693194), (94, 1919617), (134, 1346597), (329, 548462), (469, 384742), (658, 274231), (938, 192371), (3149, 57302), (4093, 44086), (6298, 28651), (8186, 22043)]