112011156

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1973}}^1$

素因数の和:2085

約数の個数: 72

約数和(自身を含む): 301785120

約数和(自身を除く): 189773964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 83, 114, 166, 171, 228, 249, 332, 342, 498, 684, 747, 996, 1494, 1577, 1973, 2988, 3154, 3946, 4731, 5919, 6308, 7892, 9462, 11838, 14193, 17757, 18924, 23676, 28386, 35514, 37487, 56772, 71028, 74974, 112461, 149948, 163759, 224922, 327518, 337383, 449844, 491277, 655036, 674766, 982554, 1349532, 1473831, 1965108, 2947662, 3111421, 5895324, 6222842, 9334263, 12445684, 18668526, 28002789, 37337052, 56005578, 112011156]

約数ペア:

[(1, 112011156), (2, 56005578), (3, 37337052), (4, 28002789), (6, 18668526), (9, 12445684), (12, 9334263), (18, 6222842), (19, 5895324), (36, 3111421), (38, 2947662), (57, 1965108), (76, 1473831), (83, 1349532), (114, 982554), (166, 674766), (171, 655036), (228, 491277), (249, 449844), (332, 337383), (342, 327518), (498, 224922), (684, 163759), (747, 149948), (996, 112461), (1494, 74974), (1577, 71028), (1973, 56772), (2988, 37487), (3154, 35514), (3946, 28386), (4731, 23676), (5919, 18924), (6308, 17757), (7892, 14193), (9462, 11838)]