135231904

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4273}}^1$

素因数の和:4349

約数の個数: 48

約数和(自身を含む): 284340672

約数和(自身を除く): 149108768

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 86, 92, 172, 184, 344, 368, 688, 736, 989, 1376, 1978, 3956, 4273, 7912, 8546, 15824, 17092, 31648, 34184, 68368, 98279, 136736, 183739, 196558, 367478, 393116, 734956, 786232, 1469912, 1572464, 2939824, 3144928, 4225997, 5879648, 8451994, 16903988, 33807976, 67615952, 135231904]

約数ペア:

[(1, 135231904), (2, 67615952), (4, 33807976), (8, 16903988), (16, 8451994), (23, 5879648), (32, 4225997), (43, 3144928), (46, 2939824), (86, 1572464), (92, 1469912), (172, 786232), (184, 734956), (344, 393116), (368, 367478), (688, 196558), (736, 183739), (989, 136736), (1376, 98279), (1978, 68368), (3956, 34184), (4273, 31648), (7912, 17092), (8546, 15824)]