156986552916

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{2081}}^1\times {\mathrm{25247}}^1$

素因数の和:27421

約数の個数: 72

約数和(自身を含む): 401817072384

約数和(自身を除く): 244830519468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2081, 2988, 4162, 6243, 8324, 12486, 18729, 24972, 25247, 37458, 50494, 74916, 75741, 100988, 151482, 172723, 227223, 302964, 345446, 454446, 518169, 690892, 908892, 1036338, 1554507, 2072676, 2095501, 3109014, 4191002, 6218028, 6286503, 8382004, 12573006, 18859509, 25146012, 37719018, 52539007, 75438036, 105078014, 157617021, 210156028, 315234042, 472851063, 630468084, 945702126, 1891404252, 4360737581, 8721475162, 13082212743, 17442950324, 26164425486, 39246638229, 52328850972, 78493276458, 156986552916]

約数ペア:

[(1, 156986552916), (2, 78493276458), (3, 52328850972), (4, 39246638229), (6, 26164425486), (9, 17442950324), (12, 13082212743), (18, 8721475162), (36, 4360737581), (83, 1891404252), (166, 945702126), (249, 630468084), (332, 472851063), (498, 315234042), (747, 210156028), (996, 157617021), (1494, 105078014), (2081, 75438036), (2988, 52539007), (4162, 37719018), (6243, 25146012), (8324, 18859509), (12486, 12573006), (18729, 8382004), (24972, 6286503), (25247, 6218028), (37458, 4191002), (50494, 3109014), (74916, 2095501), (75741, 2072676), (100988, 1554507), (151482, 1036338), (172723, 908892), (227223, 690892), (302964, 518169), (345446, 454446)]