159855246

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3137}}^1$

素因数の和:3313

約数の個数: 48

約数和(自身を含む): 367146000

約数和(自身を除く): 207290754

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 149, 171, 298, 342, 447, 894, 1341, 2682, 2831, 3137, 5662, 6274, 8493, 9411, 16986, 18822, 25479, 28233, 50958, 56466, 59603, 119206, 178809, 357618, 467413, 536427, 934826, 1072854, 1402239, 2804478, 4206717, 8413434, 8880847, 17761694, 26642541, 53285082, 79927623, 159855246]

約数ペア:

[(1, 159855246), (2, 79927623), (3, 53285082), (6, 26642541), (9, 17761694), (18, 8880847), (19, 8413434), (38, 4206717), (57, 2804478), (114, 1402239), (149, 1072854), (171, 934826), (298, 536427), (342, 467413), (447, 357618), (894, 178809), (1341, 119206), (2682, 59603), (2831, 56466), (3137, 50958), (5662, 28233), (6274, 25479), (8493, 18822), (9411, 16986)]