145683504

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^2\times {\mathrm{739}}^1$

素因数の和:827

約数の個数: 90

約数和(自身を含む): 419595540

約数和(自身を除く): 273912036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 739, 888, 1332, 1369, 1478, 1776, 2217, 2664, 2738, 2956, 4107, 4434, 5328, 5476, 5912, 6651, 8214, 8868, 10952, 11824, 12321, 13302, 16428, 17736, 21904, 24642, 26604, 27343, 32856, 35472, 49284, 53208, 54686, 65712, 82029, 98568, 106416, 109372, 164058, 197136, 218744, 246087, 328116, 437488, 492174, 656232, 984348, 1011691, 1312464, 1968696, 2023382, 3035073, 3937392, 4046764, 6070146, 8093528, 9105219, 12140292, 16187056, 18210438, 24280584, 36420876, 48561168, 72841752, 145683504]

約数ペア:

[(1, 145683504), (2, 72841752), (3, 48561168), (4, 36420876), (6, 24280584), (8, 18210438), (9, 16187056), (12, 12140292), (16, 9105219), (18, 8093528), (24, 6070146), (36, 4046764), (37, 3937392), (48, 3035073), (72, 2023382), (74, 1968696), (111, 1312464), (144, 1011691), (148, 984348), (222, 656232), (296, 492174), (333, 437488), (444, 328116), (592, 246087), (666, 218744), (739, 197136), (888, 164058), (1332, 109372), (1369, 106416), (1478, 98568), (1776, 82029), (2217, 65712), (2664, 54686), (2738, 53208), (2956, 49284), (4107, 35472), (4434, 32856), (5328, 27343), (5476, 26604), (5912, 24642), (6651, 21904), (8214, 17736), (8868, 16428), (10952, 13302), (11824, 12321)]