158439062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{26557}}^1$

素因数の和:26735

約数の個数: 16

約数和(自身を含む): 251769840

約数和(自身を除く): 93330778

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 26557, 53114, 504583, 1009166, 4169449, 8338898, 79219531, 158439062]

約数ペア:

[(1, 158439062), (2, 79219531), (19, 8338898), (38, 4169449), (157, 1009166), (314, 504583), (2983, 53114), (5966, 26557)]