143471688

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{313}}^1$

素因数の和:662

約数の個数: 64

約数和(自身を含む): 366249600

約数和(自身を除く): 222777912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 269, 284, 313, 426, 538, 568, 626, 807, 852, 939, 1076, 1252, 1614, 1704, 1878, 2152, 2504, 3228, 3756, 6456, 7512, 19099, 22223, 38198, 44446, 57297, 66669, 76396, 84197, 88892, 114594, 133338, 152792, 168394, 177784, 229188, 252591, 266676, 336788, 458376, 505182, 533352, 673576, 1010364, 2020728, 5977987, 11955974, 17933961, 23911948, 35867922, 47823896, 71735844, 143471688]

約数ペア:

[(1, 143471688), (2, 71735844), (3, 47823896), (4, 35867922), (6, 23911948), (8, 17933961), (12, 11955974), (24, 5977987), (71, 2020728), (142, 1010364), (213, 673576), (269, 533352), (284, 505182), (313, 458376), (426, 336788), (538, 266676), (568, 252591), (626, 229188), (807, 177784), (852, 168394), (939, 152792), (1076, 133338), (1252, 114594), (1614, 88892), (1704, 84197), (1878, 76396), (2152, 66669), (2504, 57297), (3228, 44446), (3756, 38198), (6456, 22223), (7512, 19099)]