159256416

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 487710720

約数和(自身を除く): 328454304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 66, 69, 79, 83, 88, 92, 96, 132, 138, 158, 166, 176, 184, 237, 249, 253, 264, 276, 316, 332, 352, 368, 474, 498, 506, 528, 552, 632, 664, 736, 759, 869, 913, 948, 996, 1012, 1056, 1104, 1264, 1328, 1518, 1738, 1817, 1826, 1896, 1909, 1992, 2024, 2208, 2528, 2607, 2656, 2739, 3036, 3476, 3634, 3652, 3792, 3818, 3984, 4048, 5214, 5451, 5478, 5727, 6072, 6557, 6952, 7268, 7304, 7584, 7636, 7968, 8096, 10428, 10902, 10956, 11454, 12144, 13114, 13904, 14536, 14608, 15272, 19671, 19987, 20856, 20999, 21804, 21912, 22908, 24288, 26228, 27808, 29072, 29216, 30544, 39342, 39974, 41712, 41998, 43608, 43824, 45816, 52456, 58144, 59961, 61088, 62997, 72127, 78684, 79948, 83424, 83996, 87216, 87648, 91632, 104912, 119922, 125994, 144254, 150811, 157368, 159896, 167992, 174432, 183264, 209824, 216381, 239844, 251988, 288508, 301622, 314736, 319792, 335984, 432762, 452433, 479688, 503976, 577016, 603244, 629472, 639584, 671968, 865524, 904866, 959376, 1007952, 1154032, 1206488, 1658921, 1731048, 1809732, 1918752, 2015904, 2308064, 2412976, 3317842, 3462096, 3619464, 4825952, 4976763, 6635684, 6924192, 7238928, 9953526, 13271368, 14477856, 19907052, 26542736, 39814104, 53085472, 79628208, 159256416]

約数ペア:

[(1, 159256416), (2, 79628208), (3, 53085472), (4, 39814104), (6, 26542736), (8, 19907052), (11, 14477856), (12, 13271368), (16, 9953526), (22, 7238928), (23, 6924192), (24, 6635684), (32, 4976763), (33, 4825952), (44, 3619464), (46, 3462096), (48, 3317842), (66, 2412976), (69, 2308064), (79, 2015904), (83, 1918752), (88, 1809732), (92, 1731048), (96, 1658921), (132, 1206488), (138, 1154032), (158, 1007952), (166, 959376), (176, 904866), (184, 865524), (237, 671968), (249, 639584), (253, 629472), (264, 603244), (276, 577016), (316, 503976), (332, 479688), (352, 452433), (368, 432762), (474, 335984), (498, 319792), (506, 314736), (528, 301622), (552, 288508), (632, 251988), (664, 239844), (736, 216381), (759, 209824), (869, 183264), (913, 174432), (948, 167992), (996, 159896), (1012, 157368), (1056, 150811), (1104, 144254), (1264, 125994), (1328, 119922), (1518, 104912), (1738, 91632), (1817, 87648), (1826, 87216), (1896, 83996), (1909, 83424), (1992, 79948), (2024, 78684), (2208, 72127), (2528, 62997), (2607, 61088), (2656, 59961), (2739, 58144), (3036, 52456), (3476, 45816), (3634, 43824), (3652, 43608), (3792, 41998), (3818, 41712), (3984, 39974), (4048, 39342), (5214, 30544), (5451, 29216), (5478, 29072), (5727, 27808), (6072, 26228), (6557, 24288), (6952, 22908), (7268, 21912), (7304, 21804), (7584, 20999), (7636, 20856), (7968, 19987), (8096, 19671), (10428, 15272), (10902, 14608), (10956, 14536), (11454, 13904), (12144, 13114)]