139909392

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{138799}}^1$

素因数の和:138820

約数の個数: 60

約数和(自身を含む): 447491200

約数和(自身を除く): 307581808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 138799, 277598, 416397, 555196, 832794, 971593, 1110392, 1249191, 1665588, 1943186, 2220784, 2498382, 2914779, 3331176, 3886372, 4996764, 5829558, 6662352, 7772744, 8744337, 9993528, 11659116, 15545488, 17488674, 19987056, 23318232, 34977348, 46636464, 69954696, 139909392]

約数ペア:

[(1, 139909392), (2, 69954696), (3, 46636464), (4, 34977348), (6, 23318232), (7, 19987056), (8, 17488674), (9, 15545488), (12, 11659116), (14, 9993528), (16, 8744337), (18, 7772744), (21, 6662352), (24, 5829558), (28, 4996764), (36, 3886372), (42, 3331176), (48, 2914779), (56, 2498382), (63, 2220784), (72, 1943186), (84, 1665588), (112, 1249191), (126, 1110392), (144, 971593), (168, 832794), (252, 555196), (336, 416397), (504, 277598), (1008, 138799)]