131389368

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13451}}^1$

素因数の和:13508

約数の個数: 64

約数和(自身を含む): 368046720

約数和(自身を除く): 236657352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 814, 888, 1221, 1628, 2442, 3256, 4884, 9768, 13451, 26902, 40353, 53804, 80706, 107608, 147961, 161412, 295922, 322824, 443883, 497687, 591844, 887766, 995374, 1183688, 1493061, 1775532, 1990748, 2986122, 3551064, 3981496, 5474557, 5972244, 10949114, 11944488, 16423671, 21898228, 32847342, 43796456, 65694684, 131389368]

約数ペア:

[(1, 131389368), (2, 65694684), (3, 43796456), (4, 32847342), (6, 21898228), (8, 16423671), (11, 11944488), (12, 10949114), (22, 5972244), (24, 5474557), (33, 3981496), (37, 3551064), (44, 2986122), (66, 1990748), (74, 1775532), (88, 1493061), (111, 1183688), (132, 995374), (148, 887766), (222, 591844), (264, 497687), (296, 443883), (407, 322824), (444, 295922), (814, 161412), (888, 147961), (1221, 107608), (1628, 80706), (2442, 53804), (3256, 40353), (4884, 26902), (9768, 13451)]