145947744

素因数分解:

$2^5\times 3^5\times {\mathrm{137}}^2$

素因数の和:299

約数の個数: 108

約数和(自身を含む): 433575324

約数和(自身を除く): 287627580

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 137, 144, 162, 216, 243, 274, 288, 324, 411, 432, 486, 548, 648, 822, 864, 972, 1096, 1233, 1296, 1644, 1944, 2192, 2466, 2592, 3288, 3699, 3888, 4384, 4932, 6576, 7398, 7776, 9864, 11097, 13152, 14796, 18769, 19728, 22194, 29592, 33291, 37538, 39456, 44388, 56307, 59184, 66582, 75076, 88776, 112614, 118368, 133164, 150152, 168921, 177552, 225228, 266328, 300304, 337842, 355104, 450456, 506763, 532656, 600608, 675684, 900912, 1013526, 1065312, 1351368, 1520289, 1801824, 2027052, 2702736, 3040578, 4054104, 4560867, 5405472, 6081156, 8108208, 9121734, 12162312, 16216416, 18243468, 24324624, 36486936, 48649248, 72973872, 145947744]

約数ペア:

[(1, 145947744), (2, 72973872), (3, 48649248), (4, 36486936), (6, 24324624), (8, 18243468), (9, 16216416), (12, 12162312), (16, 9121734), (18, 8108208), (24, 6081156), (27, 5405472), (32, 4560867), (36, 4054104), (48, 3040578), (54, 2702736), (72, 2027052), (81, 1801824), (96, 1520289), (108, 1351368), (137, 1065312), (144, 1013526), (162, 900912), (216, 675684), (243, 600608), (274, 532656), (288, 506763), (324, 450456), (411, 355104), (432, 337842), (486, 300304), (548, 266328), (648, 225228), (822, 177552), (864, 168921), (972, 150152), (1096, 133164), (1233, 118368), (1296, 112614), (1644, 88776), (1944, 75076), (2192, 66582), (2466, 59184), (2592, 56307), (3288, 44388), (3699, 39456), (3888, 37538), (4384, 33291), (4932, 29592), (6576, 22194), (7398, 19728), (7776, 18769), (9864, 14796), (11097, 13152)]