128160048

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4003}}^1$

素因数の和:4066

約数の個数: 80

約数和(自身を含む): 357477120

約数和(自身を除く): 229317072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 46, 48, 58, 69, 87, 92, 116, 138, 174, 184, 232, 276, 348, 368, 464, 552, 667, 696, 1104, 1334, 1392, 2001, 2668, 4002, 4003, 5336, 8004, 8006, 10672, 12009, 16008, 16012, 24018, 32016, 32024, 48036, 64048, 92069, 96072, 116087, 184138, 192144, 232174, 276207, 348261, 368276, 464348, 552414, 696522, 736552, 928696, 1104828, 1393044, 1473104, 1857392, 2209656, 2670001, 2786088, 4419312, 5340002, 5572176, 8010003, 10680004, 16020006, 21360008, 32040012, 42720016, 64080024, 128160048]

約数ペア:

[(1, 128160048), (2, 64080024), (3, 42720016), (4, 32040012), (6, 21360008), (8, 16020006), (12, 10680004), (16, 8010003), (23, 5572176), (24, 5340002), (29, 4419312), (46, 2786088), (48, 2670001), (58, 2209656), (69, 1857392), (87, 1473104), (92, 1393044), (116, 1104828), (138, 928696), (174, 736552), (184, 696522), (232, 552414), (276, 464348), (348, 368276), (368, 348261), (464, 276207), (552, 232174), (667, 192144), (696, 184138), (1104, 116087), (1334, 96072), (1392, 92069), (2001, 64048), (2668, 48036), (4002, 32024), (4003, 32016), (5336, 24018), (8004, 16012), (8006, 16008), (10672, 12009)]