156749534930

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2347}}^1\times {\mathrm{36899}}^1$

素因数の和:39434

約数の個数: 32

約数和(自身を含む): 283836571200

約数和(自身を除く): 127087036270

約数列:

[1, 2, 5, 10, 181, 362, 905, 1810, 2347, 4694, 11735, 23470, 36899, 73798, 184495, 368990, 424807, 849614, 2124035, 4248070, 6678719, 13357438, 33393595, 66787190, 86601953, 173203906, 433009765, 866019530, 15674953493, 31349906986, 78374767465, 156749534930]

約数ペア:

[(1, 156749534930), (2, 78374767465), (5, 31349906986), (10, 15674953493), (181, 866019530), (362, 433009765), (905, 173203906), (1810, 86601953), (2347, 66787190), (4694, 33393595), (11735, 13357438), (23470, 6678719), (36899, 4248070), (73798, 2124035), (184495, 849614), (368990, 424807)]