133284160

素因数分解:

$2^6\times 5^1\times {\mathrm{416513}}^1$

素因数の和:416530

約数の個数: 28

約数和(自身を含む): 317383668

約数和(自身を除く): 184099508

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 416513, 833026, 1666052, 2082565, 3332104, 4165130, 6664208, 8330260, 13328416, 16660520, 26656832, 33321040, 66642080, 133284160]

約数ペア:

[(1, 133284160), (2, 66642080), (4, 33321040), (5, 26656832), (8, 16660520), (10, 13328416), (16, 8330260), (20, 6664208), (32, 4165130), (40, 3332104), (64, 2082565), (80, 1666052), (160, 833026), (320, 416513)]