123498152

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{2039}}^1$

素因数の和:2225

約数の個数: 32

約数和(自身を含む): 237211200

約数和(自身を除く): 113713048

約数列:

[1, 2, 4, 8, 67, 113, 134, 226, 268, 452, 536, 904, 2039, 4078, 7571, 8156, 15142, 16312, 30284, 60568, 136613, 230407, 273226, 460814, 546452, 921628, 1092904, 1843256, 15437269, 30874538, 61749076, 123498152]

約数ペア:

[(1, 123498152), (2, 61749076), (4, 30874538), (8, 15437269), (67, 1843256), (113, 1092904), (134, 921628), (226, 546452), (268, 460814), (452, 273226), (536, 230407), (904, 136613), (2039, 60568), (4078, 30284), (7571, 16312), (8156, 15142)]