169279198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 281944800

約数和(自身を除く): 112665602

約数列:

[1, 2, 11, 22, 113, 149, 226, 298, 457, 914, 1243, 1639, 2486, 3278, 5027, 10054, 16837, 33674, 51641, 68093, 103282, 136186, 185207, 370414, 568051, 749023, 1136102, 1498046, 7694509, 15389018, 84639599, 169279198]

約数ペア:

[(1, 169279198), (2, 84639599), (11, 15389018), (22, 7694509), (113, 1498046), (149, 1136102), (226, 749023), (298, 568051), (457, 370414), (914, 185207), (1243, 136186), (1639, 103282), (2486, 68093), (3278, 51641), (5027, 33674), (10054, 16837)]