172939272

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1877}}^1$

素因数の和:2246

約数の個数: 64

約数和(自身を含む): 473256000

約数和(自身を除く): 300316728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 349, 698, 1047, 1396, 1877, 2094, 2792, 3754, 3839, 4188, 5631, 7508, 7678, 8376, 11262, 11517, 15016, 15356, 20647, 22524, 23034, 30712, 41294, 45048, 46068, 61941, 82588, 92136, 123882, 165176, 247764, 495528, 655073, 1310146, 1965219, 2620292, 3930438, 5240584, 7205803, 7860876, 14411606, 15721752, 21617409, 28823212, 43234818, 57646424, 86469636, 172939272]

約数ペア:

[(1, 172939272), (2, 86469636), (3, 57646424), (4, 43234818), (6, 28823212), (8, 21617409), (11, 15721752), (12, 14411606), (22, 7860876), (24, 7205803), (33, 5240584), (44, 3930438), (66, 2620292), (88, 1965219), (132, 1310146), (264, 655073), (349, 495528), (698, 247764), (1047, 165176), (1396, 123882), (1877, 92136), (2094, 82588), (2792, 61941), (3754, 46068), (3839, 45048), (4188, 41294), (5631, 30712), (7508, 23034), (7678, 22524), (8376, 20647), (11262, 15356), (11517, 15016)]