158984808

素因数分解:

$2^3\times 3^1\times {\mathrm{241}}^1\times {\mathrm{27487}}^1$

素因数の和:27737

約数の個数: 32

約数和(自身を含む): 399125760

約数和(自身を除く): 240140952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 241, 482, 723, 964, 1446, 1928, 2892, 5784, 27487, 54974, 82461, 109948, 164922, 219896, 329844, 659688, 6624367, 13248734, 19873101, 26497468, 39746202, 52994936, 79492404, 158984808]

約数ペア:

[(1, 158984808), (2, 79492404), (3, 52994936), (4, 39746202), (6, 26497468), (8, 19873101), (12, 13248734), (24, 6624367), (241, 659688), (482, 329844), (723, 219896), (964, 164922), (1446, 109948), (1928, 82461), (2892, 54974), (5784, 27487)]