153923374

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{10427}}^1$

素因数の和:10512

約数の個数: 24

約数和(自身を含む): 257967864

約数和(自身を除く): 104044490

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 671, 1342, 7381, 10427, 14762, 20854, 114697, 229394, 636047, 1261667, 1272094, 2523334, 6996517, 13993034, 76961687, 153923374]

約数ペア:

[(1, 153923374), (2, 76961687), (11, 13993034), (22, 6996517), (61, 2523334), (121, 1272094), (122, 1261667), (242, 636047), (671, 229394), (1342, 114697), (7381, 20854), (10427, 14762)]