149535520

素因数分解:

$2^5\times 5^1\times {\mathrm{934597}}^1$

素因数の和:934612

約数の個数: 24

約数和(自身を含む): 353278044

約数和(自身を除く): 203742524

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 934597, 1869194, 3738388, 4672985, 7476776, 9345970, 14953552, 18691940, 29907104, 37383880, 74767760, 149535520]

約数ペア:

[(1, 149535520), (2, 74767760), (4, 37383880), (5, 29907104), (8, 18691940), (10, 14953552), (16, 9345970), (20, 7476776), (32, 4672985), (40, 3738388), (80, 1869194), (160, 934597)]