156987123992

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{1267579}}^1$

素因数の和:1267835

約数の個数: 32

約数和(自身を含む): 299123528400

約数和(自身を除く): 142136404408

約数列:

[1, 2, 4, 8, 113, 137, 226, 274, 452, 548, 904, 1096, 15481, 30962, 61924, 123848, 1267579, 2535158, 5070316, 10140632, 143236427, 173658323, 286472854, 347316646, 572945708, 694633292, 1145891416, 1389266584, 19623390499, 39246780998, 78493561996, 156987123992]

約数ペア:

[(1, 156987123992), (2, 78493561996), (4, 39246780998), (8, 19623390499), (113, 1389266584), (137, 1145891416), (226, 694633292), (274, 572945708), (452, 347316646), (548, 286472854), (904, 173658323), (1096, 143236427), (15481, 10140632), (30962, 5070316), (61924, 2535158), (123848, 1267579)]