172395792

素因数分解:

$2^4\times 3^2\times {\mathrm{1197193}}^1$

素因数の和:1197207

約数の個数: 30

約数和(自身を含む): 482469182

約数和(自身を除く): 310073390

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1197193, 2394386, 3591579, 4788772, 7183158, 9577544, 10774737, 14366316, 19155088, 21549474, 28732632, 43098948, 57465264, 86197896, 172395792]

約数ペア:

[(1, 172395792), (2, 86197896), (3, 57465264), (4, 43098948), (6, 28732632), (8, 21549474), (9, 19155088), (12, 14366316), (16, 10774737), (18, 9577544), (24, 7183158), (36, 4788772), (48, 3591579), (72, 2394386), (144, 1197193)]