116839640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{171823}}^1$

素因数の和:171851

約数の個数: 32

約数和(自身を含む): 278354880

約数和(自身を除く): 161515240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 171823, 343646, 687292, 859115, 1374584, 1718230, 2920991, 3436460, 5841982, 6872920, 11683964, 14604955, 23367928, 29209910, 58419820, 116839640]

約数ペア:

[(1, 116839640), (2, 58419820), (4, 29209910), (5, 23367928), (8, 14604955), (10, 11683964), (17, 6872920), (20, 5841982), (34, 3436460), (40, 2920991), (68, 1718230), (85, 1374584), (136, 859115), (170, 687292), (340, 343646), (680, 171823)]