145923804

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{311803}}^1$

素因数の和:311826

約数の個数: 36

約数和(自身を含む): 397238296

約数和(自身を除く): 251314492

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 311803, 623606, 935409, 1247212, 1870818, 2806227, 3741636, 4053439, 5612454, 8106878, 11224908, 12160317, 16213756, 24320634, 36480951, 48641268, 72961902, 145923804]

約数ペア:

[(1, 145923804), (2, 72961902), (3, 48641268), (4, 36480951), (6, 24320634), (9, 16213756), (12, 12160317), (13, 11224908), (18, 8106878), (26, 5612454), (36, 4053439), (39, 3741636), (52, 2806227), (78, 1870818), (117, 1247212), (156, 935409), (234, 623606), (468, 311803)]