144478368

素因数分解:

$2^5\times 3^2\times {\mathrm{239}}^1\times {\mathrm{2099}}^1$

素因数の和:2354

約数の個数: 72

約数和(自身を含む): 412776000

約数和(自身を除く): 268297632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 239, 288, 478, 717, 956, 1434, 1912, 2099, 2151, 2868, 3824, 4198, 4302, 5736, 6297, 7648, 8396, 8604, 11472, 12594, 16792, 17208, 18891, 22944, 25188, 33584, 34416, 37782, 50376, 67168, 68832, 75564, 100752, 151128, 201504, 302256, 501661, 604512, 1003322, 1504983, 2006644, 3009966, 4013288, 4514949, 6019932, 8026576, 9029898, 12039864, 16053152, 18059796, 24079728, 36119592, 48159456, 72239184, 144478368]

約数ペア:

[(1, 144478368), (2, 72239184), (3, 48159456), (4, 36119592), (6, 24079728), (8, 18059796), (9, 16053152), (12, 12039864), (16, 9029898), (18, 8026576), (24, 6019932), (32, 4514949), (36, 4013288), (48, 3009966), (72, 2006644), (96, 1504983), (144, 1003322), (239, 604512), (288, 501661), (478, 302256), (717, 201504), (956, 151128), (1434, 100752), (1912, 75564), (2099, 68832), (2151, 67168), (2868, 50376), (3824, 37782), (4198, 34416), (4302, 33584), (5736, 25188), (6297, 22944), (7648, 18891), (8396, 17208), (8604, 16792), (11472, 12594)]