153156196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{52379}}^1$

素因数の和:52443

約数の個数: 24

約数和(自身を含む): 290394720

約数和(自身を除く): 137238524

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 52379, 104758, 209516, 890443, 1780886, 2252297, 3561772, 4504594, 9009188, 38289049, 76578098, 153156196]

約数ペア:

[(1, 153156196), (2, 76578098), (4, 38289049), (17, 9009188), (34, 4504594), (43, 3561772), (68, 2252297), (86, 1780886), (172, 890443), (731, 209516), (1462, 104758), (2924, 52379)]