114998680

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{32303}}^1$

素因数の和:32403

約数の個数: 32

約数和(自身を含む): 261662400

約数和(自身を除く): 146663720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 32303, 64606, 129212, 161515, 258424, 323030, 646060, 1292120, 2874967, 5749934, 11499868, 14374835, 22999736, 28749670, 57499340, 114998680]

約数ペア:

[(1, 114998680), (2, 57499340), (4, 28749670), (5, 22999736), (8, 14374835), (10, 11499868), (20, 5749934), (40, 2874967), (89, 1292120), (178, 646060), (356, 323030), (445, 258424), (712, 161515), (890, 129212), (1780, 64606), (3560, 32303)]