163872144

素因数分解:

$2^4\times 3^2\times {\mathrm{263}}^1\times {\mathrm{4327}}^1$

素因数の和:4604

約数の個数: 60

約数和(自身を含む): 460464576

約数和(自身を除く): 296592432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 4208, 4327, 4734, 6312, 8654, 9468, 12624, 12981, 17308, 18936, 25962, 34616, 37872, 38943, 51924, 69232, 77886, 103848, 155772, 207696, 311544, 623088, 1138001, 2276002, 3414003, 4552004, 6828006, 9104008, 10242009, 13656012, 18208016, 20484018, 27312024, 40968036, 54624048, 81936072, 163872144]

約数ペア:

[(1, 163872144), (2, 81936072), (3, 54624048), (4, 40968036), (6, 27312024), (8, 20484018), (9, 18208016), (12, 13656012), (16, 10242009), (18, 9104008), (24, 6828006), (36, 4552004), (48, 3414003), (72, 2276002), (144, 1138001), (263, 623088), (526, 311544), (789, 207696), (1052, 155772), (1578, 103848), (2104, 77886), (2367, 69232), (3156, 51924), (4208, 38943), (4327, 37872), (4734, 34616), (6312, 25962), (8654, 18936), (9468, 17308), (12624, 12981)]