126755448

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1172

約数の個数: 64

約数和(自身を含む): 326073600

約数和(自身を除く): 199318152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 73, 142, 146, 213, 219, 284, 292, 426, 438, 568, 584, 852, 876, 1019, 1704, 1752, 2038, 3057, 4076, 5183, 6114, 8152, 10366, 12228, 15549, 20732, 24456, 31098, 41464, 62196, 72349, 74387, 124392, 144698, 148774, 217047, 223161, 289396, 297548, 434094, 446322, 578792, 595096, 868188, 892644, 1736376, 1785288, 5281477, 10562954, 15844431, 21125908, 31688862, 42251816, 63377724, 126755448]

約数ペア:

[(1, 126755448), (2, 63377724), (3, 42251816), (4, 31688862), (6, 21125908), (8, 15844431), (12, 10562954), (24, 5281477), (71, 1785288), (73, 1736376), (142, 892644), (146, 868188), (213, 595096), (219, 578792), (284, 446322), (292, 434094), (426, 297548), (438, 289396), (568, 223161), (584, 217047), (852, 148774), (876, 144698), (1019, 124392), (1704, 74387), (1752, 72349), (2038, 62196), (3057, 41464), (4076, 31098), (5183, 24456), (6114, 20732), (8152, 15549), (10366, 12228)]