148048923

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 220492800

約数和(自身を除く): 72443877

約数列:

[1, 3, 11, 33, 79, 109, 237, 327, 521, 869, 1199, 1563, 2607, 3597, 5731, 8611, 17193, 25833, 41159, 56789, 94721, 123477, 170367, 284163, 452749, 624679, 1358247, 1874037, 4486331, 13458993, 49349641, 148048923]

約数ペア:

[(1, 148048923), (3, 49349641), (11, 13458993), (33, 4486331), (79, 1874037), (109, 1358247), (237, 624679), (327, 452749), (521, 284163), (869, 170367), (1199, 123477), (1563, 94721), (2607, 56789), (3597, 41159), (5731, 25833), (8611, 17193)]