156968265978

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1493}}^1\times {\mathrm{44587}}^1$

素因数の和:46219

約数の個数: 48

約数和(自身を含む): 342931301856

約数和(自身を除く): 185963035878

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 1493, 2358, 2986, 4479, 8958, 13437, 26874, 44587, 89174, 133761, 195583, 267522, 391166, 401283, 586749, 802566, 1173498, 1760247, 3520494, 5840897, 11681794, 17522691, 35045382, 52568073, 66568391, 105136146, 133136782, 199705173, 399410346, 599115519, 1198231038, 8720459221, 17440918442, 26161377663, 52322755326, 78484132989, 156968265978]

約数ペア:

[(1, 156968265978), (2, 78484132989), (3, 52322755326), (6, 26161377663), (9, 17440918442), (18, 8720459221), (131, 1198231038), (262, 599115519), (393, 399410346), (786, 199705173), (1179, 133136782), (1493, 105136146), (2358, 66568391), (2986, 52568073), (4479, 35045382), (8958, 17522691), (13437, 11681794), (26874, 5840897), (44587, 3520494), (89174, 1760247), (133761, 1173498), (195583, 802566), (267522, 586749), (391166, 401283)]