115519144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{35831}}^1$

素因数の和:35881

約数の個数: 32

約数和(自身を含む): 240791040

約数和(自身を除く): 125271896

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 35831, 71662, 143324, 286648, 465803, 931606, 1110761, 1863212, 2221522, 3726424, 4443044, 8886088, 14439893, 28879786, 57759572, 115519144]

約数ペア:

[(1, 115519144), (2, 57759572), (4, 28879786), (8, 14439893), (13, 8886088), (26, 4443044), (31, 3726424), (52, 2221522), (62, 1863212), (104, 1110761), (124, 931606), (248, 465803), (403, 286648), (806, 143324), (1612, 71662), (3224, 35831)]