172802144

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{317651}}^1$

素因数の和:317678

約数の個数: 24

約数和(自身を含む): 360217368

約数和(自身を除く): 187415224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 317651, 635302, 1270604, 2541208, 5082416, 5400067, 10164832, 10800134, 21600268, 43200536, 86401072, 172802144]

約数ペア:

[(1, 172802144), (2, 86401072), (4, 43200536), (8, 21600268), (16, 10800134), (17, 10164832), (32, 5400067), (34, 5082416), (68, 2541208), (136, 1270604), (272, 635302), (544, 317651)]