128736432

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{27091}}^1$

素因数の和:27119

約数の個数: 80

約数和(自身を含む): 403128960

約数和(自身を除く): 274392528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 27091, 54182, 81273, 108364, 162546, 216728, 243819, 298001, 325092, 433456, 487638, 596002, 650184, 731457, 894003, 975276, 1192004, 1300368, 1462914, 1788006, 1950552, 2384008, 2682009, 2925828, 3576012, 3901104, 4768016, 5364018, 5851656, 7152024, 8046027, 10728036, 11703312, 14304048, 16092054, 21456072, 32184108, 42912144, 64368216, 128736432]

約数ペア:

[(1, 128736432), (2, 64368216), (3, 42912144), (4, 32184108), (6, 21456072), (8, 16092054), (9, 14304048), (11, 11703312), (12, 10728036), (16, 8046027), (18, 7152024), (22, 5851656), (24, 5364018), (27, 4768016), (33, 3901104), (36, 3576012), (44, 2925828), (48, 2682009), (54, 2384008), (66, 1950552), (72, 1788006), (88, 1462914), (99, 1300368), (108, 1192004), (132, 975276), (144, 894003), (176, 731457), (198, 650184), (216, 596002), (264, 487638), (297, 433456), (396, 325092), (432, 298001), (528, 243819), (594, 216728), (792, 162546), (1188, 108364), (1584, 81273), (2376, 54182), (4752, 27091)]