104713880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{153991}}^1$

素因数の和:154019

約数の個数: 32

約数和(自身を含む): 249467040

約数和(自身を除く): 144753160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 153991, 307982, 615964, 769955, 1231928, 1539910, 2617847, 3079820, 5235694, 6159640, 10471388, 13089235, 20942776, 26178470, 52356940, 104713880]

約数ペア:

[(1, 104713880), (2, 52356940), (4, 26178470), (5, 20942776), (8, 13089235), (10, 10471388), (17, 6159640), (20, 5235694), (34, 3079820), (40, 2617847), (68, 1539910), (85, 1231928), (136, 769955), (170, 615964), (340, 307982), (680, 153991)]