128875416

素因数分解:

$2^3\times 3^1\times {\mathrm{5369809}}^1$

素因数の和:5369818

約数の個数: 16

約数和(自身を含む): 322188600

約数和(自身を除く): 193313184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5369809, 10739618, 16109427, 21479236, 32218854, 42958472, 64437708, 128875416]

約数ペア:

[(1, 128875416), (2, 64437708), (3, 42958472), (4, 32218854), (6, 21479236), (8, 16109427), (12, 10739618), (24, 5369809)]