123912015912

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{90578959}}^1$

素因数の和:90578990

約数の個数: 48

約数和(自身を含む): 353257944000

約数和(自身を除く): 229345928088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 90578959, 181157918, 271736877, 362315836, 543473754, 724631672, 815210631, 1086947508, 1630421262, 1721000221, 2173895016, 3260842524, 3442000442, 5163000663, 6521685048, 6884000884, 10326001326, 13768001768, 15489001989, 20652002652, 30978003978, 41304005304, 61956007956, 123912015912]

約数ペア:

[(1, 123912015912), (2, 61956007956), (3, 41304005304), (4, 30978003978), (6, 20652002652), (8, 15489001989), (9, 13768001768), (12, 10326001326), (18, 6884000884), (19, 6521685048), (24, 5163000663), (36, 3442000442), (38, 3260842524), (57, 2173895016), (72, 1721000221), (76, 1630421262), (114, 1086947508), (152, 815210631), (171, 724631672), (228, 543473754), (342, 362315836), (456, 271736877), (684, 181157918), (1368, 90578959)]