159972912

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4391}}^1$

素因数の和:4439

約数の個数: 120

約数和(自身を含む): 509753088

約数和(自身を除く): 349780176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 99, 132, 138, 144, 176, 184, 198, 207, 253, 264, 276, 368, 396, 414, 506, 528, 552, 759, 792, 828, 1012, 1104, 1518, 1584, 1656, 2024, 2277, 3036, 3312, 4048, 4391, 4554, 6072, 8782, 9108, 12144, 13173, 17564, 18216, 26346, 35128, 36432, 39519, 48301, 52692, 70256, 79038, 96602, 100993, 105384, 144903, 158076, 193204, 201986, 210768, 289806, 302979, 316152, 386408, 403972, 434709, 579612, 605958, 632304, 772816, 807944, 869418, 908937, 1110923, 1159224, 1211916, 1615888, 1738836, 1817874, 2221846, 2318448, 2423832, 3332769, 3477672, 3635748, 4443692, 4847664, 6665538, 6955344, 7271496, 8887384, 9998307, 13331076, 14542992, 17774768, 19996614, 26662152, 39993228, 53324304, 79986456, 159972912]

約数ペア:

[(1, 159972912), (2, 79986456), (3, 53324304), (4, 39993228), (6, 26662152), (8, 19996614), (9, 17774768), (11, 14542992), (12, 13331076), (16, 9998307), (18, 8887384), (22, 7271496), (23, 6955344), (24, 6665538), (33, 4847664), (36, 4443692), (44, 3635748), (46, 3477672), (48, 3332769), (66, 2423832), (69, 2318448), (72, 2221846), (88, 1817874), (92, 1738836), (99, 1615888), (132, 1211916), (138, 1159224), (144, 1110923), (176, 908937), (184, 869418), (198, 807944), (207, 772816), (253, 632304), (264, 605958), (276, 579612), (368, 434709), (396, 403972), (414, 386408), (506, 316152), (528, 302979), (552, 289806), (759, 210768), (792, 201986), (828, 193204), (1012, 158076), (1104, 144903), (1518, 105384), (1584, 100993), (1656, 96602), (2024, 79038), (2277, 70256), (3036, 52692), (3312, 48301), (4048, 39519), (4391, 36432), (4554, 35128), (6072, 26346), (8782, 18216), (9108, 17564), (12144, 13173)]