148865388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{22433}}^1$

素因数の和:22526

約数の個数: 48

約数和(自身を含む): 402017280

約数和(自身を除く): 253151892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 22433, 44866, 67299, 89732, 134598, 157031, 269196, 314062, 471093, 628124, 942186, 1772207, 1884372, 3544414, 5316621, 7088828, 10633242, 12405449, 21266484, 24810898, 37216347, 49621796, 74432694, 148865388]

約数ペア:

[(1, 148865388), (2, 74432694), (3, 49621796), (4, 37216347), (6, 24810898), (7, 21266484), (12, 12405449), (14, 10633242), (21, 7088828), (28, 5316621), (42, 3544414), (79, 1884372), (84, 1772207), (158, 942186), (237, 628124), (316, 471093), (474, 314062), (553, 269196), (948, 157031), (1106, 134598), (1659, 89732), (2212, 67299), (3318, 44866), (6636, 22433)]