140056934

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 221168640

約数和(自身を除く): 81111706

約数列:

[1, 2, 43, 67, 86, 109, 134, 218, 223, 446, 2881, 4687, 5762, 7303, 9374, 9589, 14606, 14941, 19178, 24307, 29882, 48614, 314029, 628058, 642463, 1045201, 1284926, 1628569, 2090402, 3257138, 70028467, 140056934]

約数ペア:

[(1, 140056934), (2, 70028467), (43, 3257138), (67, 2090402), (86, 1628569), (109, 1284926), (134, 1045201), (218, 642463), (223, 628058), (446, 314029), (2881, 48614), (4687, 29882), (5762, 24307), (7303, 19178), (9374, 14941), (9589, 14606)]