142157196

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 402554880

約数和(自身を除く): 260397684

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 59, 62, 68, 93, 102, 118, 124, 127, 153, 177, 186, 204, 236, 254, 279, 306, 354, 372, 381, 508, 527, 531, 558, 612, 708, 762, 1003, 1054, 1062, 1116, 1143, 1524, 1581, 1829, 2006, 2108, 2124, 2159, 2286, 3009, 3162, 3658, 3937, 4012, 4318, 4572, 4743, 5487, 6018, 6324, 6477, 7316, 7493, 7874, 8636, 9027, 9486, 10974, 11811, 12036, 12954, 14986, 15748, 16461, 18054, 18972, 19431, 21948, 22479, 23622, 25908, 29972, 31093, 32922, 35433, 36108, 38862, 44958, 47244, 62186, 65844, 66929, 67437, 70866, 77724, 89916, 93279, 124372, 127381, 133858, 134874, 141732, 186558, 200787, 232283, 254762, 267716, 269748, 279837, 373116, 382143, 401574, 464566, 509524, 559674, 602361, 696849, 764286, 803148, 929132, 1119348, 1146429, 1204722, 1393698, 1528572, 2090547, 2292858, 2409444, 2787396, 3948811, 4181094, 4585716, 7897622, 8362188, 11846433, 15795244, 23692866, 35539299, 47385732, 71078598, 142157196]

約数ペア:

[(1, 142157196), (2, 71078598), (3, 47385732), (4, 35539299), (6, 23692866), (9, 15795244), (12, 11846433), (17, 8362188), (18, 7897622), (31, 4585716), (34, 4181094), (36, 3948811), (51, 2787396), (59, 2409444), (62, 2292858), (68, 2090547), (93, 1528572), (102, 1393698), (118, 1204722), (124, 1146429), (127, 1119348), (153, 929132), (177, 803148), (186, 764286), (204, 696849), (236, 602361), (254, 559674), (279, 509524), (306, 464566), (354, 401574), (372, 382143), (381, 373116), (508, 279837), (527, 269748), (531, 267716), (558, 254762), (612, 232283), (708, 200787), (762, 186558), (1003, 141732), (1054, 134874), (1062, 133858), (1116, 127381), (1143, 124372), (1524, 93279), (1581, 89916), (1829, 77724), (2006, 70866), (2108, 67437), (2124, 66929), (2159, 65844), (2286, 62186), (3009, 47244), (3162, 44958), (3658, 38862), (3937, 36108), (4012, 35433), (4318, 32922), (4572, 31093), (4743, 29972), (5487, 25908), (6018, 23622), (6324, 22479), (6477, 21948), (7316, 19431), (7493, 18972), (7874, 18054), (8636, 16461), (9027, 15748), (9486, 14986), (10974, 12954), (11811, 12036)]