155837016

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{12511}}^1$

素因数の和:12696

約数の個数: 48

約数和(自身を含む): 424532160

約数和(自身を除く): 268695144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 3114, 4152, 6228, 12456, 12511, 25022, 37533, 50044, 75066, 100088, 112599, 150132, 225198, 300264, 450396, 900792, 2164403, 4328806, 6493209, 8657612, 12986418, 17315224, 19479627, 25972836, 38959254, 51945672, 77918508, 155837016]

約数ペア:

[(1, 155837016), (2, 77918508), (3, 51945672), (4, 38959254), (6, 25972836), (8, 19479627), (9, 17315224), (12, 12986418), (18, 8657612), (24, 6493209), (36, 4328806), (72, 2164403), (173, 900792), (346, 450396), (519, 300264), (692, 225198), (1038, 150132), (1384, 112599), (1557, 100088), (2076, 75066), (3114, 50044), (4152, 37533), (6228, 25022), (12456, 12511)]