137236464

素因数分解:

$2^4\times 3^3\times {\mathrm{491}}^1\times {\mathrm{647}}^1$

素因数の和:1155

約数の個数: 80

約数和(自身を含む): 395331840

約数和(自身を除く): 258095376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 491, 647, 982, 1294, 1473, 1941, 1964, 2588, 2946, 3882, 3928, 4419, 5176, 5823, 5892, 7764, 7856, 8838, 10352, 11646, 11784, 13257, 15528, 17469, 17676, 23292, 23568, 26514, 31056, 34938, 35352, 46584, 53028, 69876, 70704, 93168, 106056, 139752, 212112, 279504, 317677, 635354, 953031, 1270708, 1906062, 2541416, 2859093, 3812124, 5082832, 5718186, 7624248, 8577279, 11436372, 15248496, 17154558, 22872744, 34309116, 45745488, 68618232, 137236464]

約数ペア:

[(1, 137236464), (2, 68618232), (3, 45745488), (4, 34309116), (6, 22872744), (8, 17154558), (9, 15248496), (12, 11436372), (16, 8577279), (18, 7624248), (24, 5718186), (27, 5082832), (36, 3812124), (48, 2859093), (54, 2541416), (72, 1906062), (108, 1270708), (144, 953031), (216, 635354), (432, 317677), (491, 279504), (647, 212112), (982, 139752), (1294, 106056), (1473, 93168), (1941, 70704), (1964, 69876), (2588, 53028), (2946, 46584), (3882, 35352), (3928, 34938), (4419, 31056), (5176, 26514), (5823, 23568), (5892, 23292), (7764, 17676), (7856, 17469), (8838, 15528), (10352, 13257), (11646, 11784)]