133188768

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{20107}}^1$

素因数の和:20146

約数の個数: 72

約数和(自身を含む): 395242848

約数和(自身を除く): 262054080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 20107, 40214, 60321, 80428, 120642, 160856, 180963, 241284, 321712, 361926, 462461, 482568, 643424, 723852, 924922, 965136, 1387383, 1447704, 1849844, 1930272, 2774766, 2895408, 3699688, 4162149, 5549532, 5790816, 7399376, 8324298, 11099064, 14798752, 16648596, 22198128, 33297192, 44396256, 66594384, 133188768]

約数ペア:

[(1, 133188768), (2, 66594384), (3, 44396256), (4, 33297192), (6, 22198128), (8, 16648596), (9, 14798752), (12, 11099064), (16, 8324298), (18, 7399376), (23, 5790816), (24, 5549532), (32, 4162149), (36, 3699688), (46, 2895408), (48, 2774766), (69, 1930272), (72, 1849844), (92, 1447704), (96, 1387383), (138, 965136), (144, 924922), (184, 723852), (207, 643424), (276, 482568), (288, 462461), (368, 361926), (414, 321712), (552, 241284), (736, 180963), (828, 160856), (1104, 120642), (1656, 80428), (2208, 60321), (3312, 40214), (6624, 20107)]