145728144

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{10433}}^1$

素因数の和:10544

約数の個数: 60

約数和(自身を含む): 412080396

約数和(自身を除く): 266352252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3492, 4656, 6984, 10433, 13968, 20866, 31299, 41732, 62598, 83464, 93897, 125196, 166928, 187794, 250392, 375588, 500784, 751176, 1012001, 1502352, 2024002, 3036003, 4048004, 6072006, 8096008, 9108009, 12144012, 16192016, 18216018, 24288024, 36432036, 48576048, 72864072, 145728144]

約数ペア:

[(1, 145728144), (2, 72864072), (3, 48576048), (4, 36432036), (6, 24288024), (8, 18216018), (9, 16192016), (12, 12144012), (16, 9108009), (18, 8096008), (24, 6072006), (36, 4048004), (48, 3036003), (72, 2024002), (97, 1502352), (144, 1012001), (194, 751176), (291, 500784), (388, 375588), (582, 250392), (776, 187794), (873, 166928), (1164, 125196), (1552, 93897), (1746, 83464), (2328, 62598), (3492, 41732), (4656, 31299), (6984, 20866), (10433, 13968)]