127299876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 356493312

約数和(自身を除く): 229193436

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 47, 51, 66, 68, 71, 94, 102, 132, 141, 142, 187, 188, 204, 213, 282, 284, 289, 374, 426, 517, 561, 564, 578, 748, 781, 799, 852, 867, 1034, 1122, 1156, 1207, 1551, 1562, 1598, 1734, 2068, 2244, 2343, 2397, 2414, 3102, 3124, 3179, 3196, 3337, 3468, 3621, 4686, 4794, 4828, 6204, 6358, 6674, 7242, 8789, 9372, 9537, 9588, 10011, 12716, 13277, 13348, 13583, 14484, 17578, 19074, 20022, 20519, 26367, 26554, 27166, 35156, 36707, 38148, 39831, 40044, 40749, 41038, 52734, 53108, 54332, 56729, 61557, 73414, 79662, 81498, 82076, 105468, 110121, 113458, 123114, 146828, 149413, 159324, 162996, 170187, 220242, 225709, 226916, 246228, 298826, 340374, 440484, 448239, 451418, 597652, 624019, 677127, 680748, 896478, 902836, 964393, 1248038, 1354254, 1792956, 1872057, 1928786, 2496076, 2708508, 2893179, 3744114, 3857572, 5786358, 7488228, 10608323, 11572716, 21216646, 31824969, 42433292, 63649938, 127299876]

約数ペア:

[(1, 127299876), (2, 63649938), (3, 42433292), (4, 31824969), (6, 21216646), (11, 11572716), (12, 10608323), (17, 7488228), (22, 5786358), (33, 3857572), (34, 3744114), (44, 2893179), (47, 2708508), (51, 2496076), (66, 1928786), (68, 1872057), (71, 1792956), (94, 1354254), (102, 1248038), (132, 964393), (141, 902836), (142, 896478), (187, 680748), (188, 677127), (204, 624019), (213, 597652), (282, 451418), (284, 448239), (289, 440484), (374, 340374), (426, 298826), (517, 246228), (561, 226916), (564, 225709), (578, 220242), (748, 170187), (781, 162996), (799, 159324), (852, 149413), (867, 146828), (1034, 123114), (1122, 113458), (1156, 110121), (1207, 105468), (1551, 82076), (1562, 81498), (1598, 79662), (1734, 73414), (2068, 61557), (2244, 56729), (2343, 54332), (2397, 53108), (2414, 52734), (3102, 41038), (3124, 40749), (3179, 40044), (3196, 39831), (3337, 38148), (3468, 36707), (3621, 35156), (4686, 27166), (4794, 26554), (4828, 26367), (6204, 20519), (6358, 20022), (6674, 19074), (7242, 17578), (8789, 14484), (9372, 13583), (9537, 13348), (9588, 13277), (10011, 12716)]