121793508

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1567}}^1$

素因数の和:1721

約数の個数: 72

約数和(自身を含む): 328753152

約数和(自身を除く): 206959644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 127, 153, 204, 254, 306, 381, 508, 612, 762, 1143, 1524, 1567, 2159, 2286, 3134, 4318, 4572, 4701, 6268, 6477, 8636, 9402, 12954, 14103, 18804, 19431, 25908, 26639, 28206, 38862, 53278, 56412, 77724, 79917, 106556, 159834, 199009, 239751, 319668, 398018, 479502, 597027, 796036, 959004, 1194054, 1791081, 2388108, 3383153, 3582162, 6766306, 7164324, 10149459, 13532612, 20298918, 30448377, 40597836, 60896754, 121793508]

約数ペア:

[(1, 121793508), (2, 60896754), (3, 40597836), (4, 30448377), (6, 20298918), (9, 13532612), (12, 10149459), (17, 7164324), (18, 6766306), (34, 3582162), (36, 3383153), (51, 2388108), (68, 1791081), (102, 1194054), (127, 959004), (153, 796036), (204, 597027), (254, 479502), (306, 398018), (381, 319668), (508, 239751), (612, 199009), (762, 159834), (1143, 106556), (1524, 79917), (1567, 77724), (2159, 56412), (2286, 53278), (3134, 38862), (4318, 28206), (4572, 26639), (4701, 25908), (6268, 19431), (6477, 18804), (8636, 14103), (9402, 12954)]