156928152933

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{431}}^1\times {\mathrm{7681}}^1$

素因数の和:8370

約数の個数: 48

約数和(自身を含む): 238144458240

約数和(自身を除く): 81216305307

約数列:

[1, 3, 9, 23, 69, 207, 229, 431, 687, 1293, 2061, 3879, 5267, 7681, 9913, 15801, 23043, 29739, 47403, 69129, 89217, 98699, 176663, 296097, 529989, 888291, 1589967, 1758949, 2270077, 3310511, 5276847, 6810231, 9931533, 15830541, 20430693, 29794599, 40455827, 76141753, 121367481, 228425259, 364102443, 685275777, 758107019, 2274321057, 6822963171, 17436461437, 52309384311, 156928152933]

約数ペア:

[(1, 156928152933), (3, 52309384311), (9, 17436461437), (23, 6822963171), (69, 2274321057), (207, 758107019), (229, 685275777), (431, 364102443), (687, 228425259), (1293, 121367481), (2061, 76141753), (3879, 40455827), (5267, 29794599), (7681, 20430693), (9913, 15830541), (15801, 9931533), (23043, 6810231), (29739, 5276847), (47403, 3310511), (69129, 2270077), (89217, 1758949), (98699, 1589967), (176663, 888291), (296097, 529989)]