156972158686

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{10651}}^1\times {\mathrm{5881}}^1$

素因数の和:16720

約数の個数: 32

約数和(自身を含む): 270669876480

約数和(自身を除く): 113697717794

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 5881, 10651, 11762, 21302, 41167, 74557, 82334, 149114, 1052699, 1906529, 2105398, 3813058, 7368893, 13345703, 14737786, 26691406, 62638531, 125277062, 438469717, 876939434, 11212297049, 22424594098, 78486079343, 156972158686]

約数ペア:

[(1, 156972158686), (2, 78486079343), (7, 22424594098), (14, 11212297049), (179, 876939434), (358, 438469717), (1253, 125277062), (2506, 62638531), (5881, 26691406), (10651, 14737786), (11762, 13345703), (21302, 7368893), (41167, 3813058), (74557, 2105398), (82334, 1906529), (149114, 1052699)]