110628108

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{821}}^1$

素因数の和:1047

約数の個数: 72

約数和(自身を含む): 296215920

約数和(自身を除く): 185587812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 197, 228, 342, 394, 591, 684, 788, 821, 1182, 1642, 1773, 2364, 2463, 3284, 3546, 3743, 4926, 7092, 7389, 7486, 9852, 11229, 14778, 14972, 15599, 22458, 29556, 31198, 33687, 44916, 46797, 62396, 67374, 93594, 134748, 140391, 161737, 187188, 280782, 323474, 485211, 561564, 646948, 970422, 1455633, 1940844, 2911266, 3073003, 5822532, 6146006, 9219009, 12292012, 18438018, 27657027, 36876036, 55314054, 110628108]

約数ペア:

[(1, 110628108), (2, 55314054), (3, 36876036), (4, 27657027), (6, 18438018), (9, 12292012), (12, 9219009), (18, 6146006), (19, 5822532), (36, 3073003), (38, 2911266), (57, 1940844), (76, 1455633), (114, 970422), (171, 646948), (197, 561564), (228, 485211), (342, 323474), (394, 280782), (591, 187188), (684, 161737), (788, 140391), (821, 134748), (1182, 93594), (1642, 67374), (1773, 62396), (2364, 46797), (2463, 44916), (3284, 33687), (3546, 31198), (3743, 29556), (4926, 22458), (7092, 15599), (7389, 14972), (7486, 14778), (9852, 11229)]