180947052

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35149}}^1$

素因数の和:35183

約数の個数: 72

約数和(自身を含む): 537373200

約数和(自身を除く): 356426148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 35149, 70298, 105447, 140596, 210894, 316341, 386639, 421788, 456937, 632682, 773278, 913874, 1159917, 1265364, 1370811, 1546556, 1827748, 2319834, 2741622, 3479751, 4112433, 4639668, 5026307, 5483244, 6959502, 8224866, 10052614, 13919004, 15078921, 16449732, 20105228, 30157842, 45236763, 60315684, 90473526, 180947052]

約数ペア:

[(1, 180947052), (2, 90473526), (3, 60315684), (4, 45236763), (6, 30157842), (9, 20105228), (11, 16449732), (12, 15078921), (13, 13919004), (18, 10052614), (22, 8224866), (26, 6959502), (33, 5483244), (36, 5026307), (39, 4639668), (44, 4112433), (52, 3479751), (66, 2741622), (78, 2319834), (99, 1827748), (117, 1546556), (132, 1370811), (143, 1265364), (156, 1159917), (198, 913874), (234, 773278), (286, 632682), (396, 456937), (429, 421788), (468, 386639), (572, 316341), (858, 210894), (1287, 140596), (1716, 105447), (2574, 70298), (5148, 35149)]