157098561994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2347}}^1\times {\mathrm{178973}}^1$

素因数の和:181350

約数の個数: 32

約数和(自身を含む): 272309656896

約数和(自身を除く): 115211094902

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 2347, 4694, 25817, 39899, 51634, 79798, 178973, 357946, 438889, 877778, 1968703, 3042541, 3937406, 6085082, 33467951, 66935902, 420049631, 840099262, 4620545941, 7140843727, 9241091882, 14281687454, 78549280997, 157098561994]

約数ペア:

[(1, 157098561994), (2, 78549280997), (11, 14281687454), (17, 9241091882), (22, 7140843727), (34, 4620545941), (187, 840099262), (374, 420049631), (2347, 66935902), (4694, 33467951), (25817, 6085082), (39899, 3937406), (51634, 3042541), (79798, 1968703), (178973, 877778), (357946, 438889)]