172242648

素因数分解:

$2^3\times 3^2\times {\mathrm{313}}^1\times {\mathrm{7643}}^1$

素因数の和:7968

約数の個数: 48

約数和(自身を含む): 468042120

約数和(自身を除く): 295799472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 313, 626, 939, 1252, 1878, 2504, 2817, 3756, 5634, 7512, 7643, 11268, 15286, 22536, 22929, 30572, 45858, 61144, 68787, 91716, 137574, 183432, 275148, 550296, 2392259, 4784518, 7176777, 9569036, 14353554, 19138072, 21530331, 28707108, 43060662, 57414216, 86121324, 172242648]

約数ペア:

[(1, 172242648), (2, 86121324), (3, 57414216), (4, 43060662), (6, 28707108), (8, 21530331), (9, 19138072), (12, 14353554), (18, 9569036), (24, 7176777), (36, 4784518), (72, 2392259), (313, 550296), (626, 275148), (939, 183432), (1252, 137574), (1878, 91716), (2504, 68787), (2817, 61144), (3756, 45858), (5634, 30572), (7512, 22929), (7643, 22536), (11268, 15286)]