156699545990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{5310049}}^1$

素因数の和:5310296

約数の個数: 32

約数和(自身を含む): 305094232800

約数和(自身を除く): 148394686810

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 227, 454, 1135, 2270, 2951, 5902, 14755, 29510, 5310049, 10620098, 26550245, 53100490, 69030637, 138061274, 345153185, 690306370, 1205381123, 2410762246, 6026905615, 12053811230, 15669954599, 31339909198, 78349772995, 156699545990]

約数ペア:

[(1, 156699545990), (2, 78349772995), (5, 31339909198), (10, 15669954599), (13, 12053811230), (26, 6026905615), (65, 2410762246), (130, 1205381123), (227, 690306370), (454, 345153185), (1135, 138061274), (2270, 69030637), (2951, 53100490), (5902, 26550245), (14755, 10620098), (29510, 5310049)]