156659452720

素因数分解:

$2^4\times 5^1\times {\mathrm{2099}}^1\times {\mathrm{932941}}^1$

素因数の和:935053

約数の個数: 40

約数和(自身を含む): 364407145200

約数和(自身を除く): 207747692480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2099, 4198, 8396, 10495, 16792, 20990, 33584, 41980, 83960, 167920, 932941, 1865882, 3731764, 4664705, 7463528, 9329410, 14927056, 18658820, 37317640, 74635280, 1958243159, 3916486318, 7832972636, 9791215795, 15665945272, 19582431590, 31331890544, 39164863180, 78329726360, 156659452720]

約数ペア:

[(1, 156659452720), (2, 78329726360), (4, 39164863180), (5, 31331890544), (8, 19582431590), (10, 15665945272), (16, 9791215795), (20, 7832972636), (40, 3916486318), (80, 1958243159), (2099, 74635280), (4198, 37317640), (8396, 18658820), (10495, 14927056), (16792, 9329410), (20990, 7463528), (33584, 4664705), (41980, 3731764), (83960, 1865882), (167920, 932941)]