166607352

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{121789}}^1$

素因数の和:121820

約数の個数: 48

約数和(自身を含む): 474981000

約数和(自身を除く): 308373648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 121789, 243578, 365367, 487156, 730734, 974312, 1096101, 1461468, 2192202, 2313991, 2922936, 4384404, 4627982, 6941973, 8768808, 9255964, 13883946, 18511928, 20825919, 27767892, 41651838, 55535784, 83303676, 166607352]

約数ペア:

[(1, 166607352), (2, 83303676), (3, 55535784), (4, 41651838), (6, 27767892), (8, 20825919), (9, 18511928), (12, 13883946), (18, 9255964), (19, 8768808), (24, 6941973), (36, 4627982), (38, 4384404), (57, 2922936), (72, 2313991), (76, 2192202), (114, 1461468), (152, 1096101), (171, 974312), (228, 730734), (342, 487156), (456, 365367), (684, 243578), (1368, 121789)]