135304856

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{1381}}^1$

素因数の和:1755

約数の個数: 32

約数和(自身を含む): 261529680

約数和(自身を除く): 126224824

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 331, 662, 1324, 1381, 2648, 2762, 5524, 11048, 12247, 24494, 48988, 51097, 97976, 102194, 204388, 408776, 457111, 914222, 1828444, 3656888, 16913107, 33826214, 67652428, 135304856]

約数ペア:

[(1, 135304856), (2, 67652428), (4, 33826214), (8, 16913107), (37, 3656888), (74, 1828444), (148, 914222), (296, 457111), (331, 408776), (662, 204388), (1324, 102194), (1381, 97976), (2648, 51097), (2762, 48988), (5524, 24494), (11048, 12247)]