157096161

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 250848000

約数和(自身を除く): 93751839

約数列:

[1, 3, 9, 19, 29, 57, 79, 87, 171, 237, 261, 401, 551, 711, 1203, 1501, 1653, 2291, 3609, 4503, 4959, 6873, 7619, 11629, 13509, 20619, 22857, 31679, 34887, 43529, 68571, 95037, 104661, 130587, 220951, 285111, 391761, 601901, 662853, 918691, 1805703, 1988559, 2756073, 5417109, 8268219, 17455129, 52365387, 157096161]

約数ペア:

[(1, 157096161), (3, 52365387), (9, 17455129), (19, 8268219), (29, 5417109), (57, 2756073), (79, 1988559), (87, 1805703), (171, 918691), (237, 662853), (261, 601901), (401, 391761), (551, 285111), (711, 220951), (1203, 130587), (1501, 104661), (1653, 95037), (2291, 68571), (3609, 43529), (4503, 34887), (4959, 31679), (6873, 22857), (7619, 20619), (11629, 13509)]