155104768

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3329}}^1$

素因数の和:3367

約数の個数: 80

約数和(自身を含む): 381538080

約数和(自身を除く): 226433312

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 3329, 3584, 5824, 6656, 6658, 11648, 13316, 23296, 23303, 26632, 43277, 46592, 46606, 53264, 86554, 93212, 106528, 173108, 186424, 213056, 302939, 346216, 372848, 426112, 605878, 692432, 745696, 852224, 1211756, 1384864, 1491392, 1704448, 2423512, 2769728, 2982784, 4847024, 5539456, 5965568, 9694048, 11078912, 11931136, 19388096, 22157824, 38776192, 77552384, 155104768]

約数ペア:

[(1, 155104768), (2, 77552384), (4, 38776192), (7, 22157824), (8, 19388096), (13, 11931136), (14, 11078912), (16, 9694048), (26, 5965568), (28, 5539456), (32, 4847024), (52, 2982784), (56, 2769728), (64, 2423512), (91, 1704448), (104, 1491392), (112, 1384864), (128, 1211756), (182, 852224), (208, 745696), (224, 692432), (256, 605878), (364, 426112), (416, 372848), (448, 346216), (512, 302939), (728, 213056), (832, 186424), (896, 173108), (1456, 106528), (1664, 93212), (1792, 86554), (2912, 53264), (3328, 46606), (3329, 46592), (3584, 43277), (5824, 26632), (6656, 23303), (6658, 23296), (11648, 13316)]