183205728

素因数分解:

$2^5\times 3^2\times {\mathrm{421}}^1\times {\mathrm{1511}}^1$

素因数の和:1948

約数の個数: 72

約数和(自身を含む): 522574416

約数和(自身を除く): 339368688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 421, 842, 1263, 1511, 1684, 2526, 3022, 3368, 3789, 4533, 5052, 6044, 6736, 7578, 9066, 10104, 12088, 13472, 13599, 15156, 18132, 20208, 24176, 27198, 30312, 36264, 40416, 48352, 54396, 60624, 72528, 108792, 121248, 145056, 217584, 435168, 636131, 1272262, 1908393, 2544524, 3816786, 5089048, 5725179, 7633572, 10178096, 11450358, 15267144, 20356192, 22900716, 30534288, 45801432, 61068576, 91602864, 183205728]

約数ペア:

[(1, 183205728), (2, 91602864), (3, 61068576), (4, 45801432), (6, 30534288), (8, 22900716), (9, 20356192), (12, 15267144), (16, 11450358), (18, 10178096), (24, 7633572), (32, 5725179), (36, 5089048), (48, 3816786), (72, 2544524), (96, 1908393), (144, 1272262), (288, 636131), (421, 435168), (842, 217584), (1263, 145056), (1511, 121248), (1684, 108792), (2526, 72528), (3022, 60624), (3368, 54396), (3789, 48352), (4533, 40416), (5052, 36264), (6044, 30312), (6736, 27198), (7578, 24176), (9066, 20208), (10104, 18132), (12088, 15156), (13472, 13599)]