123859472

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{63977}}^1$

素因数の和:64007

約数の個数: 30

約数和(自身を含む): 263781294

約数和(自身を除く): 139921822

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 63977, 127954, 255908, 511816, 703747, 1023632, 1407494, 2814988, 5629976, 7741217, 11259952, 15482434, 30964868, 61929736, 123859472]

約数ペア:

[(1, 123859472), (2, 61929736), (4, 30964868), (8, 15482434), (11, 11259952), (16, 7741217), (22, 5629976), (44, 2814988), (88, 1407494), (121, 1023632), (176, 703747), (242, 511816), (484, 255908), (968, 127954), (1936, 63977)]