181815184

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{21481}}^1$

素因数の和:21535

約数の個数: 30

約数和(自身を含む): 368265926

約数和(自身を除く): 186450742

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 529, 1058, 2116, 4232, 8464, 21481, 42962, 85924, 171848, 343696, 494063, 988126, 1976252, 3952504, 7905008, 11363449, 22726898, 45453796, 90907592, 181815184]

約数ペア:

[(1, 181815184), (2, 90907592), (4, 45453796), (8, 22726898), (16, 11363449), (23, 7905008), (46, 3952504), (92, 1976252), (184, 988126), (368, 494063), (529, 343696), (1058, 171848), (2116, 85924), (4232, 42962), (8464, 21481)]