128085276

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{5189}}^1$

素因数の和:5235

約数の個数: 72

約数和(自身を含む): 347896080

約数和(自身を除く): 219810804

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 121, 132, 187, 204, 242, 363, 374, 484, 561, 726, 748, 1122, 1452, 2057, 2244, 4114, 5189, 6171, 8228, 10378, 12342, 15567, 20756, 24684, 31134, 57079, 62268, 88213, 114158, 171237, 176426, 228316, 264639, 342474, 352852, 529278, 627869, 684948, 970343, 1058556, 1255738, 1883607, 1940686, 2511476, 2911029, 3767214, 3881372, 5822058, 7534428, 10673773, 11644116, 21347546, 32021319, 42695092, 64042638, 128085276]

約数ペア:

[(1, 128085276), (2, 64042638), (3, 42695092), (4, 32021319), (6, 21347546), (11, 11644116), (12, 10673773), (17, 7534428), (22, 5822058), (33, 3881372), (34, 3767214), (44, 2911029), (51, 2511476), (66, 1940686), (68, 1883607), (102, 1255738), (121, 1058556), (132, 970343), (187, 684948), (204, 627869), (242, 529278), (363, 352852), (374, 342474), (484, 264639), (561, 228316), (726, 176426), (748, 171237), (1122, 114158), (1452, 88213), (2057, 62268), (2244, 57079), (4114, 31134), (5189, 24684), (6171, 20756), (8228, 15567), (10378, 12342)]