165173664

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{40013}}^1$

素因数の和:40069

約数の個数: 48

約数和(自身を含む): 443675232

約数和(自身を除く): 278501568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 40013, 80026, 120039, 160052, 240078, 320104, 480156, 640208, 960312, 1280416, 1720559, 1920624, 3441118, 3841248, 5161677, 6882236, 10323354, 13764472, 20646708, 27528944, 41293416, 55057888, 82586832, 165173664]

約数ペア:

[(1, 165173664), (2, 82586832), (3, 55057888), (4, 41293416), (6, 27528944), (8, 20646708), (12, 13764472), (16, 10323354), (24, 6882236), (32, 5161677), (43, 3841248), (48, 3441118), (86, 1920624), (96, 1720559), (129, 1280416), (172, 960312), (258, 640208), (344, 480156), (516, 320104), (688, 240078), (1032, 160052), (1376, 120039), (2064, 80026), (4128, 40013)]