140033544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{919}}^1$

素因数の和:1842

約数の個数: 64

約数和(自身を含む): 400972800

約数和(自身を除く): 260939256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 907, 919, 1814, 1838, 2721, 2757, 3628, 3676, 5442, 5514, 6349, 6433, 7256, 7352, 10884, 11028, 12698, 12866, 19047, 19299, 21768, 22056, 25396, 25732, 38094, 38598, 50792, 51464, 76188, 77196, 152376, 154392, 833533, 1667066, 2500599, 3334132, 5001198, 5834731, 6668264, 10002396, 11669462, 17504193, 20004792, 23338924, 35008386, 46677848, 70016772, 140033544]

約数ペア:

[(1, 140033544), (2, 70016772), (3, 46677848), (4, 35008386), (6, 23338924), (7, 20004792), (8, 17504193), (12, 11669462), (14, 10002396), (21, 6668264), (24, 5834731), (28, 5001198), (42, 3334132), (56, 2500599), (84, 1667066), (168, 833533), (907, 154392), (919, 152376), (1814, 77196), (1838, 76188), (2721, 51464), (2757, 50792), (3628, 38598), (3676, 38094), (5442, 25732), (5514, 25396), (6349, 22056), (6433, 21768), (7256, 19299), (7352, 19047), (10884, 12866), (11028, 12698)]