157028168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{26633}}^1$

素因数の和:26717

約数の個数: 32

約数和(自身を含む): 326000160

約数和(自身を除く): 168971992

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 26633, 53266, 106532, 213064, 292963, 585926, 1171852, 1784411, 2343704, 3568822, 7137644, 14275288, 19628521, 39257042, 78514084, 157028168]

約数ペア:

[(1, 157028168), (2, 78514084), (4, 39257042), (8, 19628521), (11, 14275288), (22, 7137644), (44, 3568822), (67, 2343704), (88, 1784411), (134, 1171852), (268, 585926), (536, 292963), (737, 213064), (1474, 106532), (2948, 53266), (5896, 26633)]