127872864

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{21143}}^1$

素因数の和:21169

約数の個数: 96

約数和(自身を含む): 426263040

約数和(自身を除く): 298390176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 21143, 42286, 63429, 84572, 126858, 148001, 169144, 190287, 253716, 296002, 338288, 380574, 444003, 507432, 570861, 592004, 676576, 761148, 888006, 1014864, 1141722, 1184008, 1332009, 1522296, 1776012, 2029728, 2283444, 2368016, 2664018, 3044592, 3552024, 3996027, 4566888, 4736032, 5328036, 6089184, 7104048, 7992054, 9133776, 10656072, 14208096, 15984108, 18267552, 21312144, 31968216, 42624288, 63936432, 127872864]

約数ペア:

[(1, 127872864), (2, 63936432), (3, 42624288), (4, 31968216), (6, 21312144), (7, 18267552), (8, 15984108), (9, 14208096), (12, 10656072), (14, 9133776), (16, 7992054), (18, 7104048), (21, 6089184), (24, 5328036), (27, 4736032), (28, 4566888), (32, 3996027), (36, 3552024), (42, 3044592), (48, 2664018), (54, 2368016), (56, 2283444), (63, 2029728), (72, 1776012), (84, 1522296), (96, 1332009), (108, 1184008), (112, 1141722), (126, 1014864), (144, 888006), (168, 761148), (189, 676576), (216, 592004), (224, 570861), (252, 507432), (288, 444003), (336, 380574), (378, 338288), (432, 296002), (504, 253716), (672, 190287), (756, 169144), (864, 148001), (1008, 126858), (1512, 84572), (2016, 63429), (3024, 42286), (6048, 21143)]