148044743

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 192225792

約数和(自身を除く): 44181049

約数列:

[1, 7, 11, 43, 61, 77, 301, 427, 473, 671, 733, 2623, 3311, 4697, 5131, 8063, 18361, 28853, 31519, 44713, 56441, 201971, 220633, 312991, 346709, 491843, 1922659, 2426963, 3442901, 13458613, 21149249, 148044743]

約数ペア:

[(1, 148044743), (7, 21149249), (11, 13458613), (43, 3442901), (61, 2426963), (77, 1922659), (301, 491843), (427, 346709), (473, 312991), (671, 220633), (733, 201971), (2623, 56441), (3311, 44713), (4697, 31519), (5131, 28853), (8063, 18361)]