168044724

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{19531}}^1$

素因数の和:19780

約数の個数: 36

約数和(自身を含む): 426578880

約数和(自身を除く): 258534156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 2151, 2868, 4302, 8604, 19531, 39062, 58593, 78124, 117186, 175779, 234372, 351558, 703116, 4667909, 9335818, 14003727, 18671636, 28007454, 42011181, 56014908, 84022362, 168044724]

約数ペア:

[(1, 168044724), (2, 84022362), (3, 56014908), (4, 42011181), (6, 28007454), (9, 18671636), (12, 14003727), (18, 9335818), (36, 4667909), (239, 703116), (478, 351558), (717, 234372), (956, 175779), (1434, 117186), (2151, 78124), (2868, 58593), (4302, 39062), (8604, 19531)]