139265406

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{967}}^1$

素因数の和:1115

約数の個数: 80

約数和(自身を含む): 359817216

約数和(自身を除く): 220551810

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 127, 162, 189, 254, 378, 381, 567, 762, 889, 967, 1134, 1143, 1778, 1934, 2286, 2667, 2901, 3429, 5334, 5802, 6769, 6858, 8001, 8703, 10287, 13538, 16002, 17406, 20307, 20574, 24003, 26109, 40614, 48006, 52218, 60921, 72009, 78327, 121842, 122809, 144018, 156654, 182763, 245618, 365526, 368427, 548289, 736854, 859663, 1096578, 1105281, 1719326, 2210562, 2578989, 3315843, 5157978, 6631686, 7736967, 9947529, 15473934, 19895058, 23210901, 46421802, 69632703, 139265406]

約数ペア:

[(1, 139265406), (2, 69632703), (3, 46421802), (6, 23210901), (7, 19895058), (9, 15473934), (14, 9947529), (18, 7736967), (21, 6631686), (27, 5157978), (42, 3315843), (54, 2578989), (63, 2210562), (81, 1719326), (126, 1105281), (127, 1096578), (162, 859663), (189, 736854), (254, 548289), (378, 368427), (381, 365526), (567, 245618), (762, 182763), (889, 156654), (967, 144018), (1134, 122809), (1143, 121842), (1778, 78327), (1934, 72009), (2286, 60921), (2667, 52218), (2901, 48006), (3429, 40614), (5334, 26109), (5802, 24003), (6769, 20574), (6858, 20307), (8001, 17406), (8703, 16002), (10287, 13538)]