123798672

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{5407}}^1$

素因数の和:5477

約数の個数: 80

約数和(自身を含む): 362119680

約数和(自身を除く): 238321008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 3816, 5407, 5724, 7632, 10814, 11448, 16221, 21628, 22896, 32442, 43256, 48663, 64884, 86512, 97326, 129768, 145989, 194652, 259536, 286571, 291978, 389304, 573142, 583956, 778608, 859713, 1146284, 1167912, 1719426, 2292568, 2335824, 2579139, 3438852, 4585136, 5158278, 6877704, 7737417, 10316556, 13755408, 15474834, 20633112, 30949668, 41266224, 61899336, 123798672]

約数ペア:

[(1, 123798672), (2, 61899336), (3, 41266224), (4, 30949668), (6, 20633112), (8, 15474834), (9, 13755408), (12, 10316556), (16, 7737417), (18, 6877704), (24, 5158278), (27, 4585136), (36, 3438852), (48, 2579139), (53, 2335824), (54, 2292568), (72, 1719426), (106, 1167912), (108, 1146284), (144, 859713), (159, 778608), (212, 583956), (216, 573142), (318, 389304), (424, 291978), (432, 286571), (477, 259536), (636, 194652), (848, 145989), (954, 129768), (1272, 97326), (1431, 86512), (1908, 64884), (2544, 48663), (2862, 43256), (3816, 32442), (5407, 22896), (5724, 21628), (7632, 16221), (10814, 11448)]