168657264

素因数分解:

$2^4\times 3^2\times {\mathrm{1171231}}^1$

素因数の和:1171245

約数の個数: 30

約数和(自身を含む): 472006496

約数和(自身を除く): 303349232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1171231, 2342462, 3513693, 4684924, 7027386, 9369848, 10541079, 14054772, 18739696, 21082158, 28109544, 42164316, 56219088, 84328632, 168657264]

約数ペア:

[(1, 168657264), (2, 84328632), (3, 56219088), (4, 42164316), (6, 28109544), (8, 21082158), (9, 18739696), (12, 14054772), (16, 10541079), (18, 9369848), (24, 7027386), (36, 4684924), (48, 3513693), (72, 2342462), (144, 1171231)]