123079344

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{15731}}^1$

素因数の和:15905

約数の個数: 40

約数和(自身を含む): 319925952

約数和(自身を除く): 196846608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 15731, 31462, 47193, 62924, 94386, 125848, 188772, 251696, 377544, 755088, 2564153, 5128306, 7692459, 10256612, 15384918, 20513224, 30769836, 41026448, 61539672, 123079344]

約数ペア:

[(1, 123079344), (2, 61539672), (3, 41026448), (4, 30769836), (6, 20513224), (8, 15384918), (12, 10256612), (16, 7692459), (24, 5128306), (48, 2564153), (163, 755088), (326, 377544), (489, 251696), (652, 188772), (978, 125848), (1304, 94386), (1956, 62924), (2608, 47193), (3912, 31462), (7824, 15731)]