168552904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{34483}}^1$

素因数の和:34549

約数の個数: 32

約数和(自身を含む): 347598720

約数和(自身を除く): 179045816

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 34483, 68966, 137932, 275864, 448279, 896558, 1620701, 1793116, 3241402, 3586232, 6482804, 12965608, 21069113, 42138226, 84276452, 168552904]

約数ペア:

[(1, 168552904), (2, 84276452), (4, 42138226), (8, 21069113), (13, 12965608), (26, 6482804), (47, 3586232), (52, 3241402), (94, 1793116), (104, 1620701), (188, 896558), (376, 448279), (611, 275864), (1222, 137932), (2444, 68966), (4888, 34483)]