143323228

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{1213}}^1$

素因数の和:1597

約数の個数: 24

約数和(自身を含む): 254260160

約数和(自身を除く): 110936932

約数列:

[1, 2, 4, 109, 218, 271, 436, 542, 1084, 1213, 2426, 4852, 29539, 59078, 118156, 132217, 264434, 328723, 528868, 657446, 1314892, 35830807, 71661614, 143323228]

約数ペア:

[(1, 143323228), (2, 71661614), (4, 35830807), (109, 1314892), (218, 657446), (271, 528868), (436, 328723), (542, 264434), (1084, 132217), (1213, 118156), (2426, 59078), (4852, 29539)]