122955016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{14821}}^1$

素因数の和:14905

約数の個数: 32

約数和(自身を含む): 248120280

約数和(自身を除く): 125165264

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 8296, 14821, 29642, 59284, 118568, 251957, 503914, 904081, 1007828, 1808162, 2015656, 3616324, 7232648, 15369377, 30738754, 61477508, 122955016]

約数ペア:

[(1, 122955016), (2, 61477508), (4, 30738754), (8, 15369377), (17, 7232648), (34, 3616324), (61, 2015656), (68, 1808162), (122, 1007828), (136, 904081), (244, 503914), (488, 251957), (1037, 118568), (2074, 59284), (4148, 29642), (8296, 14821)]