157040067028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{19235677}}^1$

素因数の和:19235851

約数の個数: 24

約数和(自身を含む): 297845238152

約数和(自身を除く): 140805171124

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 19235677, 38471354, 76942708, 250063801, 500127602, 1000255204, 3020001289, 6040002578, 12080005156, 39260016757, 78520033514, 157040067028]

約数ペア:

[(1, 157040067028), (2, 78520033514), (4, 39260016757), (13, 12080005156), (26, 6040002578), (52, 3020001289), (157, 1000255204), (314, 500127602), (628, 250063801), (2041, 76942708), (4082, 38471354), (8164, 19235677)]