156611970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{22027}}^1$

素因数の和:22119

約数の個数: 48

約数和(自身を含む): 412364160

約数和(自身を除く): 255752190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 22027, 44054, 66081, 110135, 132162, 198243, 220270, 330405, 396486, 660810, 991215, 1740133, 1982430, 3480266, 5220399, 8700665, 10440798, 15661197, 17401330, 26101995, 31322394, 52203990, 78305985, 156611970]

約数ペア:

[(1, 156611970), (2, 78305985), (3, 52203990), (5, 31322394), (6, 26101995), (9, 17401330), (10, 15661197), (15, 10440798), (18, 8700665), (30, 5220399), (45, 3480266), (79, 1982430), (90, 1740133), (158, 991215), (237, 660810), (395, 396486), (474, 330405), (711, 220270), (790, 198243), (1185, 132162), (1422, 110135), (2370, 66081), (3555, 44054), (7110, 22027)]