187480044

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1789}}^1$

素因数の和:1911

約数の個数: 72

約数和(自身を含む): 492579360

約数和(自身を除く): 305099316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 71, 82, 123, 142, 164, 213, 246, 284, 369, 426, 492, 639, 738, 852, 1278, 1476, 1789, 2556, 2911, 3578, 5367, 5822, 7156, 8733, 10734, 11644, 16101, 17466, 21468, 26199, 32202, 34932, 52398, 64404, 73349, 104796, 127019, 146698, 220047, 254038, 293396, 381057, 440094, 508076, 660141, 762114, 880188, 1143171, 1320282, 1524228, 2286342, 2640564, 4572684, 5207779, 10415558, 15623337, 20831116, 31246674, 46870011, 62493348, 93740022, 187480044]

約数ペア:

[(1, 187480044), (2, 93740022), (3, 62493348), (4, 46870011), (6, 31246674), (9, 20831116), (12, 15623337), (18, 10415558), (36, 5207779), (41, 4572684), (71, 2640564), (82, 2286342), (123, 1524228), (142, 1320282), (164, 1143171), (213, 880188), (246, 762114), (284, 660141), (369, 508076), (426, 440094), (492, 381057), (639, 293396), (738, 254038), (852, 220047), (1278, 146698), (1476, 127019), (1789, 104796), (2556, 73349), (2911, 64404), (3578, 52398), (5367, 34932), (5822, 32202), (7156, 26199), (8733, 21468), (10734, 17466), (11644, 16101)]