157030951

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{13687}}^1$

素因数の和:13854

約数の個数: 16

約数和(自身を含む): 197107200

約数和(自身を除く): 40076249

約数列:

[1, 7, 11, 77, 149, 1043, 1639, 11473, 13687, 95809, 150557, 1053899, 2039363, 14275541, 22432993, 157030951]

約数ペア:

[(1, 157030951), (7, 22432993), (11, 14275541), (77, 2039363), (149, 1053899), (1043, 150557), (1639, 95809), (11473, 13687)]