156724123136

素因数分解:

$2^9\times 7^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{1429}}^1$

素因数の和:1956

約数の個数: 160

約数和(自身を含む): 364013844480

約数和(自身を除く): 207289721344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 431, 448, 497, 512, 568, 862, 896, 994, 1136, 1429, 1724, 1792, 1988, 2272, 2858, 3017, 3448, 3584, 3976, 4544, 5716, 6034, 6896, 7952, 9088, 10003, 11432, 12068, 13792, 15904, 18176, 20006, 22864, 24136, 27584, 30601, 31808, 36352, 40012, 45728, 48272, 55168, 61202, 63616, 80024, 91456, 96544, 101459, 110336, 122404, 127232, 160048, 182912, 193088, 202918, 214207, 220672, 244808, 254464, 320096, 365824, 386176, 405836, 428414, 489616, 615899, 640192, 710213, 731648, 772352, 811672, 856828, 979232, 1231798, 1280384, 1420426, 1544704, 1623344, 1713656, 1958464, 2463596, 2560768, 2840852, 3246688, 3427312, 3916928, 4311293, 4927192, 5121536, 5681704, 6493376, 6854624, 7833856, 8622586, 9854384, 11363408, 12986752, 13709248, 15667712, 17245172, 19708768, 22726816, 25973504, 27418496, 34490344, 39417536, 43728829, 45453632, 51947008, 54836992, 68980688, 78835072, 87457658, 90907264, 109673984, 137961376, 157670144, 174915316, 181814528, 275922752, 306101803, 315340288, 349830632, 363629056, 551845504, 612203606, 699661264, 1103691008, 1224407212, 1399322528, 2207382016, 2448814424, 2798645056, 4897628848, 5597290112, 9795257696, 11194580224, 19590515392, 22389160448, 39181030784, 78362061568, 156724123136]

約数ペア:

[(1, 156724123136), (2, 78362061568), (4, 39181030784), (7, 22389160448), (8, 19590515392), (14, 11194580224), (16, 9795257696), (28, 5597290112), (32, 4897628848), (56, 2798645056), (64, 2448814424), (71, 2207382016), (112, 1399322528), (128, 1224407212), (142, 1103691008), (224, 699661264), (256, 612203606), (284, 551845504), (431, 363629056), (448, 349830632), (497, 315340288), (512, 306101803), (568, 275922752), (862, 181814528), (896, 174915316), (994, 157670144), (1136, 137961376), (1429, 109673984), (1724, 90907264), (1792, 87457658), (1988, 78835072), (2272, 68980688), (2858, 54836992), (3017, 51947008), (3448, 45453632), (3584, 43728829), (3976, 39417536), (4544, 34490344), (5716, 27418496), (6034, 25973504), (6896, 22726816), (7952, 19708768), (9088, 17245172), (10003, 15667712), (11432, 13709248), (12068, 12986752), (13792, 11363408), (15904, 9854384), (18176, 8622586), (20006, 7833856), (22864, 6854624), (24136, 6493376), (27584, 5681704), (30601, 5121536), (31808, 4927192), (36352, 4311293), (40012, 3916928), (45728, 3427312), (48272, 3246688), (55168, 2840852), (61202, 2560768), (63616, 2463596), (80024, 1958464), (91456, 1713656), (96544, 1623344), (101459, 1544704), (110336, 1420426), (122404, 1280384), (127232, 1231798), (160048, 979232), (182912, 856828), (193088, 811672), (202918, 772352), (214207, 731648), (220672, 710213), (244808, 640192), (254464, 615899), (320096, 489616), (365824, 428414), (386176, 405836)]