137450368

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2381}}^1$

素因数の和:2447

約数の個数: 64

約数和(自身を含む): 306134640

約数和(自身を除く): 168684272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 128, 164, 176, 328, 352, 451, 656, 704, 902, 1312, 1408, 1804, 2381, 2624, 3608, 4762, 5248, 7216, 9524, 14432, 19048, 26191, 28864, 38096, 52382, 57728, 76192, 97621, 104764, 152384, 195242, 209528, 304768, 390484, 419056, 780968, 838112, 1073831, 1561936, 1676224, 2147662, 3123872, 3352448, 4295324, 6247744, 8590648, 12495488, 17181296, 34362592, 68725184, 137450368]

約数ペア:

[(1, 137450368), (2, 68725184), (4, 34362592), (8, 17181296), (11, 12495488), (16, 8590648), (22, 6247744), (32, 4295324), (41, 3352448), (44, 3123872), (64, 2147662), (82, 1676224), (88, 1561936), (128, 1073831), (164, 838112), (176, 780968), (328, 419056), (352, 390484), (451, 304768), (656, 209528), (704, 195242), (902, 152384), (1312, 104764), (1408, 97621), (1804, 76192), (2381, 57728), (2624, 52382), (3608, 38096), (4762, 28864), (5248, 26191), (7216, 19048), (9524, 14432)]