131915184

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{45053}}^1$

素因数の和:45125

約数の個数: 40

約数和(自身を含む): 346375152

約数和(自身を除く): 214459968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 45053, 90106, 135159, 180212, 270318, 360424, 540636, 720848, 1081272, 2162544, 2748233, 5496466, 8244699, 10992932, 16489398, 21985864, 32978796, 43971728, 65957592, 131915184]

約数ペア:

[(1, 131915184), (2, 65957592), (3, 43971728), (4, 32978796), (6, 21985864), (8, 16489398), (12, 10992932), (16, 8244699), (24, 5496466), (48, 2748233), (61, 2162544), (122, 1081272), (183, 720848), (244, 540636), (366, 360424), (488, 270318), (732, 180212), (976, 135159), (1464, 90106), (2928, 45053)]