129708972

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{63211}}^1$

素因数の和:63243

約数の個数: 48

約数和(自身を含む): 353987200

約数和(自身を除く): 224278228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 63211, 126422, 189633, 252844, 379266, 568899, 758532, 1137798, 1201009, 1706697, 2275596, 2402018, 3413394, 3603027, 4804036, 6826788, 7206054, 10809081, 14412108, 21618162, 32427243, 43236324, 64854486, 129708972]

約数ペア:

[(1, 129708972), (2, 64854486), (3, 43236324), (4, 32427243), (6, 21618162), (9, 14412108), (12, 10809081), (18, 7206054), (19, 6826788), (27, 4804036), (36, 3603027), (38, 3413394), (54, 2402018), (57, 2275596), (76, 1706697), (108, 1201009), (114, 1137798), (171, 758532), (228, 568899), (342, 379266), (513, 252844), (684, 189633), (1026, 126422), (2052, 63211)]