142865484

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 406425600

約数和(自身を除く): 263560116

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 29, 31, 34, 38, 41, 51, 57, 58, 62, 68, 76, 82, 87, 93, 102, 114, 116, 123, 124, 164, 174, 186, 204, 228, 246, 323, 348, 372, 492, 493, 527, 551, 589, 646, 697, 779, 899, 969, 986, 1054, 1102, 1178, 1189, 1271, 1292, 1394, 1479, 1558, 1581, 1653, 1767, 1798, 1938, 1972, 2091, 2108, 2204, 2337, 2356, 2378, 2542, 2697, 2788, 2958, 3116, 3162, 3306, 3534, 3567, 3596, 3813, 3876, 4182, 4674, 4756, 5084, 5394, 5916, 6324, 6612, 7068, 7134, 7626, 8364, 9348, 9367, 10013, 10788, 13243, 14268, 15252, 15283, 17081, 18734, 20026, 20213, 21607, 22591, 24149, 26486, 28101, 30039, 30566, 34162, 36859, 37468, 39729, 40052, 40426, 43214, 45182, 45849, 48298, 51243, 52972, 56202, 60078, 60639, 61132, 64821, 67773, 68324, 72447, 73718, 79458, 80852, 86428, 90364, 91698, 96596, 102486, 110577, 112404, 120156, 121278, 129642, 135546, 144894, 147436, 158916, 183396, 204972, 221154, 242556, 259284, 271092, 289788, 290377, 384047, 410533, 442308, 580754, 626603, 700321, 768094, 821066, 871131, 1152141, 1161508, 1231599, 1253206, 1400642, 1536188, 1642132, 1742262, 1879809, 2100963, 2304282, 2463198, 2506412, 2801284, 3484524, 3759618, 4201926, 4608564, 4926396, 7519236, 8403852, 11905457, 23810914, 35716371, 47621828, 71432742, 142865484]

約数ペア:

[(1, 142865484), (2, 71432742), (3, 47621828), (4, 35716371), (6, 23810914), (12, 11905457), (17, 8403852), (19, 7519236), (29, 4926396), (31, 4608564), (34, 4201926), (38, 3759618), (41, 3484524), (51, 2801284), (57, 2506412), (58, 2463198), (62, 2304282), (68, 2100963), (76, 1879809), (82, 1742262), (87, 1642132), (93, 1536188), (102, 1400642), (114, 1253206), (116, 1231599), (123, 1161508), (124, 1152141), (164, 871131), (174, 821066), (186, 768094), (204, 700321), (228, 626603), (246, 580754), (323, 442308), (348, 410533), (372, 384047), (492, 290377), (493, 289788), (527, 271092), (551, 259284), (589, 242556), (646, 221154), (697, 204972), (779, 183396), (899, 158916), (969, 147436), (986, 144894), (1054, 135546), (1102, 129642), (1178, 121278), (1189, 120156), (1271, 112404), (1292, 110577), (1394, 102486), (1479, 96596), (1558, 91698), (1581, 90364), (1653, 86428), (1767, 80852), (1798, 79458), (1938, 73718), (1972, 72447), (2091, 68324), (2108, 67773), (2204, 64821), (2337, 61132), (2356, 60639), (2378, 60078), (2542, 56202), (2697, 52972), (2788, 51243), (2958, 48298), (3116, 45849), (3162, 45182), (3306, 43214), (3534, 40426), (3567, 40052), (3596, 39729), (3813, 37468), (3876, 36859), (4182, 34162), (4674, 30566), (4756, 30039), (5084, 28101), (5394, 26486), (5916, 24149), (6324, 22591), (6612, 21607), (7068, 20213), (7134, 20026), (7626, 18734), (8364, 17081), (9348, 15283), (9367, 15252), (10013, 14268), (10788, 13243)]