172078045218

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{1163}}^1$

素因数の和:1726

約数の個数: 192

約数和(自身を含む): 428817600000

約数和(自身を除く): 256739554782

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 102, 114, 153, 171, 289, 306, 323, 342, 459, 499, 513, 578, 646, 867, 918, 969, 998, 1026, 1163, 1497, 1734, 1938, 2326, 2601, 2907, 2994, 3489, 4491, 5202, 5491, 5814, 6978, 7803, 8483, 8721, 8982, 9481, 10467, 10982, 13473, 15606, 16473, 16966, 17442, 18962, 19771, 20934, 22097, 25449, 26946, 28443, 31401, 32946, 39542, 44194, 49419, 50898, 56886, 59313, 62802, 66291, 76347, 85329, 98838, 118626, 132582, 144211, 148257, 152694, 161177, 170658, 177939, 198873, 229041, 255987, 288422, 296514, 322354, 336107, 355878, 375649, 397746, 432633, 458082, 483531, 511974, 533817, 580337, 596619, 672214, 751298, 865266, 967062, 1008321, 1067634, 1126947, 1160674, 1193238, 1297899, 1450593, 1741011, 2016642, 2253894, 2595798, 2740009, 2901186, 3024963, 3380841, 3482022, 3893697, 4351779, 5223033, 5480018, 6049926, 6386033, 6761682, 7787394, 8220027, 8703558, 9074889, 9865729, 10142523, 10446066, 11026403, 12772066, 15669099, 16440054, 18149778, 19158099, 19731458, 20285046, 22052806, 24660081, 29597187, 31338198, 33079209, 38316198, 49320162, 57474297, 59194374, 66158418, 73980243, 88791561, 99237627, 114948594, 147960486, 167717393, 172422891, 177583122, 187448851, 198475254, 266374683, 297712881, 335434786, 344845782, 374897702, 503152179, 532749366, 562346553, 595425762, 1006304358, 1124693106, 1509456537, 1687039659, 3018913074, 3186630467, 3374079318, 4528369611, 5061118977, 6373260934, 9056739222, 9559891401, 10122237954, 19119782802, 28679674203, 57359348406, 86039022609, 172078045218]

約数ペア:

[(1, 172078045218), (2, 86039022609), (3, 57359348406), (6, 28679674203), (9, 19119782802), (17, 10122237954), (18, 9559891401), (19, 9056739222), (27, 6373260934), (34, 5061118977), (38, 4528369611), (51, 3374079318), (54, 3186630467), (57, 3018913074), (102, 1687039659), (114, 1509456537), (153, 1124693106), (171, 1006304358), (289, 595425762), (306, 562346553), (323, 532749366), (342, 503152179), (459, 374897702), (499, 344845782), (513, 335434786), (578, 297712881), (646, 266374683), (867, 198475254), (918, 187448851), (969, 177583122), (998, 172422891), (1026, 167717393), (1163, 147960486), (1497, 114948594), (1734, 99237627), (1938, 88791561), (2326, 73980243), (2601, 66158418), (2907, 59194374), (2994, 57474297), (3489, 49320162), (4491, 38316198), (5202, 33079209), (5491, 31338198), (5814, 29597187), (6978, 24660081), (7803, 22052806), (8483, 20285046), (8721, 19731458), (8982, 19158099), (9481, 18149778), (10467, 16440054), (10982, 15669099), (13473, 12772066), (15606, 11026403), (16473, 10446066), (16966, 10142523), (17442, 9865729), (18962, 9074889), (19771, 8703558), (20934, 8220027), (22097, 7787394), (25449, 6761682), (26946, 6386033), (28443, 6049926), (31401, 5480018), (32946, 5223033), (39542, 4351779), (44194, 3893697), (49419, 3482022), (50898, 3380841), (56886, 3024963), (59313, 2901186), (62802, 2740009), (66291, 2595798), (76347, 2253894), (85329, 2016642), (98838, 1741011), (118626, 1450593), (132582, 1297899), (144211, 1193238), (148257, 1160674), (152694, 1126947), (161177, 1067634), (170658, 1008321), (177939, 967062), (198873, 865266), (229041, 751298), (255987, 672214), (288422, 596619), (296514, 580337), (322354, 533817), (336107, 511974), (355878, 483531), (375649, 458082), (397746, 432633)]