139443528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{22433}}^1$

素因数の和:22486

約数の個数: 64

約数和(自身を含む): 409196160

約数和(自身を除く): 269752632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 22433, 44866, 67299, 89732, 134598, 157031, 179464, 269196, 314062, 471093, 538392, 628124, 830021, 942186, 1256248, 1660042, 1884372, 2490063, 3320084, 3768744, 4980126, 5810147, 6640168, 9960252, 11620294, 17430441, 19920504, 23240588, 34860882, 46481176, 69721764, 139443528]

約数ペア:

[(1, 139443528), (2, 69721764), (3, 46481176), (4, 34860882), (6, 23240588), (7, 19920504), (8, 17430441), (12, 11620294), (14, 9960252), (21, 6640168), (24, 5810147), (28, 4980126), (37, 3768744), (42, 3320084), (56, 2490063), (74, 1884372), (84, 1660042), (111, 1256248), (148, 942186), (168, 830021), (222, 628124), (259, 538392), (296, 471093), (444, 314062), (518, 269196), (777, 179464), (888, 157031), (1036, 134598), (1554, 89732), (2072, 67299), (3108, 44866), (6216, 22433)]