156832048

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{264919}}^1$

素因数の和:264964

約数の個数: 20

約数和(自身を含む): 312075760

約数和(自身を除く): 155243712

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 264919, 529838, 1059676, 2119352, 4238704, 9802003, 19604006, 39208012, 78416024, 156832048]

約数ペア:

[(1, 156832048), (2, 78416024), (4, 39208012), (8, 19604006), (16, 9802003), (37, 4238704), (74, 2119352), (148, 1059676), (296, 529838), (592, 264919)]