158514772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{4831}}^1$

素因数の和:5479

約数の個数: 24

約数和(自身を含む): 299274752

約数和(自身を除く): 140759980

約数列:

[1, 2, 4, 13, 26, 52, 631, 1262, 2524, 4831, 8203, 9662, 16406, 19324, 32812, 62803, 125606, 251212, 3048361, 6096722, 12193444, 39628693, 79257386, 158514772]

約数ペア:

[(1, 158514772), (2, 79257386), (4, 39628693), (13, 12193444), (26, 6096722), (52, 3048361), (631, 251212), (1262, 125606), (2524, 62803), (4831, 32812), (8203, 19324), (9662, 16406)]