168710262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{65851}}^1$

素因数の和:65924

約数の個数: 32

約数和(自身を含む): 391951104

約数和(自身を除く): 223240842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 65851, 131702, 197553, 395106, 460957, 921914, 1382871, 2765742, 4016911, 8033822, 12050733, 24101466, 28118377, 56236754, 84355131, 168710262]

約数ペア:

[(1, 168710262), (2, 84355131), (3, 56236754), (6, 28118377), (7, 24101466), (14, 12050733), (21, 8033822), (42, 4016911), (61, 2765742), (122, 1382871), (183, 921914), (366, 460957), (427, 395106), (854, 197553), (1281, 131702), (2562, 65851)]