121993488

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:397

約数の個数: 120

約数和(自身を含む): 357477120

約数和(自身を除く): 235483632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 131, 144, 174, 223, 232, 261, 262, 348, 393, 446, 464, 522, 524, 669, 696, 786, 892, 1044, 1048, 1179, 1338, 1392, 1572, 1784, 2007, 2088, 2096, 2358, 2676, 3144, 3568, 3799, 4014, 4176, 4716, 5352, 6288, 6467, 7598, 8028, 9432, 10704, 11397, 12934, 15196, 16056, 18864, 19401, 22794, 25868, 29213, 30392, 32112, 34191, 38802, 45588, 51736, 58203, 58426, 60784, 68382, 77604, 87639, 91176, 103472, 116406, 116852, 136764, 155208, 175278, 182352, 232812, 233704, 262917, 273528, 310416, 350556, 465624, 467408, 525834, 547056, 701112, 847177, 931248, 1051668, 1402224, 1694354, 2103336, 2541531, 3388708, 4206672, 5083062, 6777416, 7624593, 10166124, 13554832, 15249186, 20332248, 30498372, 40664496, 60996744, 121993488]

約数ペア:

[(1, 121993488), (2, 60996744), (3, 40664496), (4, 30498372), (6, 20332248), (8, 15249186), (9, 13554832), (12, 10166124), (16, 7624593), (18, 6777416), (24, 5083062), (29, 4206672), (36, 3388708), (48, 2541531), (58, 2103336), (72, 1694354), (87, 1402224), (116, 1051668), (131, 931248), (144, 847177), (174, 701112), (223, 547056), (232, 525834), (261, 467408), (262, 465624), (348, 350556), (393, 310416), (446, 273528), (464, 262917), (522, 233704), (524, 232812), (669, 182352), (696, 175278), (786, 155208), (892, 136764), (1044, 116852), (1048, 116406), (1179, 103472), (1338, 91176), (1392, 87639), (1572, 77604), (1784, 68382), (2007, 60784), (2088, 58426), (2096, 58203), (2358, 51736), (2676, 45588), (3144, 38802), (3568, 34191), (3799, 32112), (4014, 30392), (4176, 29213), (4716, 25868), (5352, 22794), (6288, 19401), (6467, 18864), (7598, 16056), (8028, 15196), (9432, 12934), (10704, 11397)]