147327856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1973}}^1$

素因数の和:2353

約数の個数: 40

約数和(自身を含む): 308417760

約数和(自身を除く): 161089904

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 359, 718, 1436, 1973, 2872, 3946, 4667, 5744, 7892, 9334, 15784, 18668, 25649, 31568, 37336, 51298, 74672, 102596, 205192, 410384, 708307, 1416614, 2833228, 5666456, 9207991, 11332912, 18415982, 36831964, 73663928, 147327856]

約数ペア:

[(1, 147327856), (2, 73663928), (4, 36831964), (8, 18415982), (13, 11332912), (16, 9207991), (26, 5666456), (52, 2833228), (104, 1416614), (208, 708307), (359, 410384), (718, 205192), (1436, 102596), (1973, 74672), (2872, 51298), (3946, 37336), (4667, 31568), (5744, 25649), (7892, 18668), (9334, 15784)]