123789816

素因数分解:

$2^3\times 3^3\times {\mathrm{573101}}^1$

素因数の和:573116

約数の個数: 32

約数和(自身を含む): 343861200

約数和(自身を除く): 220071384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 573101, 1146202, 1719303, 2292404, 3438606, 4584808, 5157909, 6877212, 10315818, 13754424, 15473727, 20631636, 30947454, 41263272, 61894908, 123789816]

約数ペア:

[(1, 123789816), (2, 61894908), (3, 41263272), (4, 30947454), (6, 20631636), (8, 15473727), (9, 13754424), (12, 10315818), (18, 6877212), (24, 5157909), (27, 4584808), (36, 3438606), (54, 2292404), (72, 1719303), (108, 1146202), (216, 573101)]