164072066

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 266768640

約数和(自身を除く): 102696574

約数列:

[1, 2, 17, 34, 61, 122, 239, 331, 478, 662, 1037, 2074, 4063, 5627, 8126, 11254, 14579, 20191, 29158, 40382, 79109, 158218, 247843, 343247, 495686, 686494, 1344853, 2689706, 4825649, 9651298, 82036033, 164072066]

約数ペア:

[(1, 164072066), (2, 82036033), (17, 9651298), (34, 4825649), (61, 2689706), (122, 1344853), (239, 686494), (331, 495686), (478, 343247), (662, 247843), (1037, 158218), (2074, 79109), (4063, 40382), (5627, 29158), (8126, 20191), (11254, 14579)]