123007016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{9257}}^1$

素因数の和:9425

約数の個数: 32

約数和(自身を含む): 253298880

約数和(自身を除く): 130291864

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 1208, 1661, 3322, 6644, 9257, 13288, 18514, 37028, 74056, 101827, 203654, 407308, 814616, 1397807, 2795614, 5591228, 11182456, 15375877, 30751754, 61503508, 123007016]

約数ペア:

[(1, 123007016), (2, 61503508), (4, 30751754), (8, 15375877), (11, 11182456), (22, 5591228), (44, 2795614), (88, 1397807), (151, 814616), (302, 407308), (604, 203654), (1208, 101827), (1661, 74056), (3322, 37028), (6644, 18514), (9257, 13288)]