156615018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{16427}}^1$

素因数の和:16666

約数の個数: 32

約数和(自身を含む): 359576064

約数和(自身を除く): 202961046

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 227, 454, 681, 1362, 1589, 3178, 4767, 9534, 16427, 32854, 49281, 98562, 114989, 229978, 344967, 689934, 3728929, 7457858, 11186787, 22373574, 26102503, 52205006, 78307509, 156615018]

約数ペア:

[(1, 156615018), (2, 78307509), (3, 52205006), (6, 26102503), (7, 22373574), (14, 11186787), (21, 7457858), (42, 3728929), (227, 689934), (454, 344967), (681, 229978), (1362, 114989), (1589, 98562), (3178, 49281), (4767, 32854), (9534, 16427)]