187456104

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{21517}}^1$

素因数の和:21551

約数の個数: 72

約数和(自身を含む): 558069330

約数和(自身を除く): 370613226

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 21517, 43034, 64551, 86068, 129102, 172136, 193653, 236687, 258204, 387306, 473374, 516408, 710061, 774612, 946748, 1420122, 1549224, 1893496, 2130183, 2603557, 2840244, 4260366, 5207114, 5680488, 7810671, 8520732, 10414228, 15621342, 17041464, 20828456, 23432013, 31242684, 46864026, 62485368, 93728052, 187456104]

約数ペア:

[(1, 187456104), (2, 93728052), (3, 62485368), (4, 46864026), (6, 31242684), (8, 23432013), (9, 20828456), (11, 17041464), (12, 15621342), (18, 10414228), (22, 8520732), (24, 7810671), (33, 5680488), (36, 5207114), (44, 4260366), (66, 2840244), (72, 2603557), (88, 2130183), (99, 1893496), (121, 1549224), (132, 1420122), (198, 946748), (242, 774612), (264, 710061), (363, 516408), (396, 473374), (484, 387306), (726, 258204), (792, 236687), (968, 193653), (1089, 172136), (1452, 129102), (2178, 86068), (2904, 64551), (4356, 43034), (8712, 21517)]