149403312

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{4871}}^1$

素因数の和:4959

約数の個数: 80

約数和(自身を含む): 434972160

約数和(自身を除く): 285568848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1704, 1917, 2556, 3408, 3834, 4871, 5112, 7668, 9742, 10224, 14613, 15336, 19484, 29226, 30672, 38968, 43839, 58452, 77936, 87678, 116904, 131517, 175356, 233808, 263034, 345841, 350712, 526068, 691682, 701424, 1037523, 1052136, 1383364, 2075046, 2104272, 2766728, 3112569, 4150092, 5533456, 6225138, 8300184, 9337707, 12450276, 16600368, 18675414, 24900552, 37350828, 49801104, 74701656, 149403312]

約数ペア:

[(1, 149403312), (2, 74701656), (3, 49801104), (4, 37350828), (6, 24900552), (8, 18675414), (9, 16600368), (12, 12450276), (16, 9337707), (18, 8300184), (24, 6225138), (27, 5533456), (36, 4150092), (48, 3112569), (54, 2766728), (71, 2104272), (72, 2075046), (108, 1383364), (142, 1052136), (144, 1037523), (213, 701424), (216, 691682), (284, 526068), (426, 350712), (432, 345841), (568, 263034), (639, 233808), (852, 175356), (1136, 131517), (1278, 116904), (1704, 87678), (1917, 77936), (2556, 58452), (3408, 43839), (3834, 38968), (4871, 30672), (5112, 29226), (7668, 19484), (9742, 15336), (10224, 14613)]