175139484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{23887}}^1$

素因数の和:23954

約数の個数: 48

約数和(自身を含む): 449476608

約数和(自身を除く): 274337124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 23887, 47774, 71661, 95548, 143322, 286644, 310531, 621062, 931593, 1122689, 1242124, 1863186, 2245378, 3368067, 3726372, 4490756, 6736134, 13472268, 14594957, 29189914, 43784871, 58379828, 87569742, 175139484]

約数ペア:

[(1, 175139484), (2, 87569742), (3, 58379828), (4, 43784871), (6, 29189914), (12, 14594957), (13, 13472268), (26, 6736134), (39, 4490756), (47, 3726372), (52, 3368067), (78, 2245378), (94, 1863186), (141, 1242124), (156, 1122689), (188, 931593), (282, 621062), (564, 310531), (611, 286644), (1222, 143322), (1833, 95548), (2444, 71661), (3666, 47774), (7332, 23887)]