157560643996

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{67797179}}^1$

素因数の和:67797273

約数の個数: 24

約数和(自身を含む): 318917934720

約数和(自身を除く): 161357290724

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 67797179, 135594358, 271188716, 474580253, 949160506, 1898321012, 5627165857, 11254331714, 22508663428, 39390160999, 78780321998, 157560643996]

約数ペア:

[(1, 157560643996), (2, 78780321998), (4, 39390160999), (7, 22508663428), (14, 11254331714), (28, 5627165857), (83, 1898321012), (166, 949160506), (332, 474580253), (581, 271188716), (1162, 135594358), (2324, 67797179)]