149726148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{87253}}^1$

素因数の和:87284

約数の個数: 48

約数和(自身を含む): 410442816

約数和(自身を除く): 260716668

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 87253, 174506, 261759, 349012, 523518, 959783, 1047036, 1134289, 1919566, 2268578, 2879349, 3402867, 3839132, 4537156, 5758698, 6805734, 11517396, 12477179, 13611468, 24954358, 37431537, 49908716, 74863074, 149726148]

約数ペア:

[(1, 149726148), (2, 74863074), (3, 49908716), (4, 37431537), (6, 24954358), (11, 13611468), (12, 12477179), (13, 11517396), (22, 6805734), (26, 5758698), (33, 4537156), (39, 3839132), (44, 3402867), (52, 2879349), (66, 2268578), (78, 1919566), (132, 1134289), (143, 1047036), (156, 959783), (286, 523518), (429, 349012), (572, 261759), (858, 174506), (1716, 87253)]