145709568

素因数分解:

$2^9\times 3^2\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:434

約数の個数: 120

約数和(自身を含む): 425993568

約数和(自身を除く): 280284000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 128, 144, 192, 206, 256, 288, 307, 309, 384, 412, 512, 576, 614, 618, 768, 824, 921, 927, 1152, 1228, 1236, 1536, 1648, 1842, 1854, 2304, 2456, 2472, 2763, 3296, 3684, 3708, 4608, 4912, 4944, 5526, 6592, 7368, 7416, 9824, 9888, 11052, 13184, 14736, 14832, 19648, 19776, 22104, 26368, 29472, 29664, 31621, 39296, 39552, 44208, 52736, 58944, 59328, 63242, 78592, 79104, 88416, 94863, 117888, 118656, 126484, 157184, 158208, 176832, 189726, 235776, 237312, 252968, 284589, 353664, 379452, 471552, 474624, 505936, 569178, 707328, 758904, 1011872, 1138356, 1414656, 1517808, 2023744, 2276712, 3035616, 4047488, 4553424, 6071232, 8094976, 9106848, 12142464, 16189952, 18213696, 24284928, 36427392, 48569856, 72854784, 145709568]

約数ペア:

[(1, 145709568), (2, 72854784), (3, 48569856), (4, 36427392), (6, 24284928), (8, 18213696), (9, 16189952), (12, 12142464), (16, 9106848), (18, 8094976), (24, 6071232), (32, 4553424), (36, 4047488), (48, 3035616), (64, 2276712), (72, 2023744), (96, 1517808), (103, 1414656), (128, 1138356), (144, 1011872), (192, 758904), (206, 707328), (256, 569178), (288, 505936), (307, 474624), (309, 471552), (384, 379452), (412, 353664), (512, 284589), (576, 252968), (614, 237312), (618, 235776), (768, 189726), (824, 176832), (921, 158208), (927, 157184), (1152, 126484), (1228, 118656), (1236, 117888), (1536, 94863), (1648, 88416), (1842, 79104), (1854, 78592), (2304, 63242), (2456, 59328), (2472, 58944), (2763, 52736), (3296, 44208), (3684, 39552), (3708, 39296), (4608, 31621), (4912, 29664), (4944, 29472), (5526, 26368), (6592, 22104), (7368, 19776), (7416, 19648), (9824, 14832), (9888, 14736), (11052, 13184)]