165768764

素因数分解:

$2^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{5387}}^1$

素因数の和:5562

約数の個数: 36

約数和(自身を含む): 339670296

約数和(自身を除く): 173901532

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 157, 196, 314, 628, 1099, 2198, 4396, 5387, 7693, 10774, 15386, 21548, 30772, 37709, 75418, 150836, 263963, 527926, 845759, 1055852, 1691518, 3383036, 5920313, 11840626, 23681252, 41442191, 82884382, 165768764]

約数ペア:

[(1, 165768764), (2, 82884382), (4, 41442191), (7, 23681252), (14, 11840626), (28, 5920313), (49, 3383036), (98, 1691518), (157, 1055852), (196, 845759), (314, 527926), (628, 263963), (1099, 150836), (2198, 75418), (4396, 37709), (5387, 30772), (7693, 21548), (10774, 15386)]