142687296

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 168

約数和(自身を含む): 432377088

約数和(自身を除く): 289689792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 61, 62, 64, 72, 93, 96, 122, 124, 131, 144, 183, 186, 192, 244, 248, 262, 279, 288, 366, 372, 393, 488, 496, 524, 549, 558, 576, 732, 744, 786, 976, 992, 1048, 1098, 1116, 1179, 1464, 1488, 1572, 1891, 1952, 1984, 2096, 2196, 2232, 2358, 2928, 2976, 3144, 3782, 3904, 4061, 4192, 4392, 4464, 4716, 5673, 5856, 5952, 6288, 7564, 7991, 8122, 8384, 8784, 8928, 9432, 11346, 11712, 12183, 12576, 15128, 15982, 16244, 17019, 17568, 17856, 18864, 22692, 23973, 24366, 25152, 30256, 31964, 32488, 34038, 35136, 36549, 37728, 45384, 47946, 48732, 60512, 63928, 64976, 68076, 71919, 73098, 75456, 90768, 95892, 97464, 121024, 127856, 129952, 136152, 143838, 146196, 181536, 191784, 194928, 247721, 255712, 259904, 272304, 287676, 292392, 363072, 383568, 389856, 495442, 511424, 544608, 575352, 584784, 743163, 767136, 779712, 990884, 1089216, 1150704, 1169568, 1486326, 1534272, 1981768, 2229489, 2301408, 2339136, 2972652, 3963536, 4458978, 4602816, 5945304, 7927072, 8917956, 11890608, 15854144, 17835912, 23781216, 35671824, 47562432, 71343648, 142687296]

約数ペア:

[(1, 142687296), (2, 71343648), (3, 47562432), (4, 35671824), (6, 23781216), (8, 17835912), (9, 15854144), (12, 11890608), (16, 8917956), (18, 7927072), (24, 5945304), (31, 4602816), (32, 4458978), (36, 3963536), (48, 2972652), (61, 2339136), (62, 2301408), (64, 2229489), (72, 1981768), (93, 1534272), (96, 1486326), (122, 1169568), (124, 1150704), (131, 1089216), (144, 990884), (183, 779712), (186, 767136), (192, 743163), (244, 584784), (248, 575352), (262, 544608), (279, 511424), (288, 495442), (366, 389856), (372, 383568), (393, 363072), (488, 292392), (496, 287676), (524, 272304), (549, 259904), (558, 255712), (576, 247721), (732, 194928), (744, 191784), (786, 181536), (976, 146196), (992, 143838), (1048, 136152), (1098, 129952), (1116, 127856), (1179, 121024), (1464, 97464), (1488, 95892), (1572, 90768), (1891, 75456), (1952, 73098), (1984, 71919), (2096, 68076), (2196, 64976), (2232, 63928), (2358, 60512), (2928, 48732), (2976, 47946), (3144, 45384), (3782, 37728), (3904, 36549), (4061, 35136), (4192, 34038), (4392, 32488), (4464, 31964), (4716, 30256), (5673, 25152), (5856, 24366), (5952, 23973), (6288, 22692), (7564, 18864), (7991, 17856), (8122, 17568), (8384, 17019), (8784, 16244), (8928, 15982), (9432, 15128), (11346, 12576), (11712, 12183)]