129461732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{8387}}^1$

素因数の和:8635

約数の個数: 24

約数和(自身を含む): 240970464

約数和(自身を除く): 111508732

約数列:

[1, 2, 4, 17, 34, 68, 227, 454, 908, 3859, 7718, 8387, 15436, 16774, 33548, 142579, 285158, 570316, 1903849, 3807698, 7615396, 32365433, 64730866, 129461732]

約数ペア:

[(1, 129461732), (2, 64730866), (4, 32365433), (17, 7615396), (34, 3807698), (68, 1903849), (227, 570316), (454, 285158), (908, 142579), (3859, 33548), (7718, 16774), (8387, 15436)]