146590390

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{145139}}^1$

素因数の和:145247

約数の個数: 16

約数和(自身を含む): 266477040

約数和(自身を除く): 119886650

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 145139, 290278, 725695, 1451390, 14659039, 29318078, 73295195, 146590390]

約数ペア:

[(1, 146590390), (2, 73295195), (5, 29318078), (10, 14659039), (101, 1451390), (202, 725695), (505, 290278), (1010, 145139)]