139327356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{12107}}^1$

素因数の和:12258

約数の個数: 48

約数和(自身を含む): 374282496

約数和(自身を除く): 234955140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 11508, 12107, 24214, 36321, 48428, 72642, 84749, 145284, 169498, 254247, 338996, 508494, 1016988, 1658659, 3317318, 4975977, 6634636, 9951954, 11610613, 19903908, 23221226, 34831839, 46442452, 69663678, 139327356]

約数ペア:

[(1, 139327356), (2, 69663678), (3, 46442452), (4, 34831839), (6, 23221226), (7, 19903908), (12, 11610613), (14, 9951954), (21, 6634636), (28, 4975977), (42, 3317318), (84, 1658659), (137, 1016988), (274, 508494), (411, 338996), (548, 254247), (822, 169498), (959, 145284), (1644, 84749), (1918, 72642), (2877, 48428), (3836, 36321), (5754, 24214), (11508, 12107)]