168842544

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:235

約数の個数: 160

約数和(自身を含む): 493968384

約数和(自身を除く): 325125840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 71, 74, 78, 103, 104, 111, 142, 148, 156, 206, 208, 213, 222, 284, 296, 309, 312, 412, 426, 444, 481, 568, 592, 618, 624, 824, 852, 888, 923, 962, 1136, 1236, 1339, 1443, 1648, 1704, 1776, 1846, 1924, 2472, 2627, 2678, 2769, 2886, 3408, 3692, 3811, 3848, 4017, 4944, 5254, 5356, 5538, 5772, 7313, 7384, 7622, 7696, 7881, 8034, 10508, 10712, 11076, 11433, 11544, 14626, 14768, 15244, 15762, 16068, 21016, 21424, 21939, 22152, 22866, 23088, 29252, 30488, 31524, 32136, 34151, 42032, 43878, 44304, 45732, 49543, 58504, 60976, 63048, 64272, 68302, 87756, 91464, 95069, 99086, 102453, 117008, 126096, 136604, 148629, 175512, 182928, 190138, 198172, 204906, 270581, 273208, 285207, 297258, 351024, 380276, 396344, 409812, 541162, 546416, 570414, 594516, 760552, 792688, 811743, 819624, 1082324, 1140828, 1189032, 1521104, 1623486, 1639248, 2164648, 2281656, 2378064, 3246972, 3517553, 4329296, 4563312, 6493944, 7035106, 10552659, 12987888, 14070212, 21105318, 28140424, 42210636, 56280848, 84421272, 168842544]

約数ペア:

[(1, 168842544), (2, 84421272), (3, 56280848), (4, 42210636), (6, 28140424), (8, 21105318), (12, 14070212), (13, 12987888), (16, 10552659), (24, 7035106), (26, 6493944), (37, 4563312), (39, 4329296), (48, 3517553), (52, 3246972), (71, 2378064), (74, 2281656), (78, 2164648), (103, 1639248), (104, 1623486), (111, 1521104), (142, 1189032), (148, 1140828), (156, 1082324), (206, 819624), (208, 811743), (213, 792688), (222, 760552), (284, 594516), (296, 570414), (309, 546416), (312, 541162), (412, 409812), (426, 396344), (444, 380276), (481, 351024), (568, 297258), (592, 285207), (618, 273208), (624, 270581), (824, 204906), (852, 198172), (888, 190138), (923, 182928), (962, 175512), (1136, 148629), (1236, 136604), (1339, 126096), (1443, 117008), (1648, 102453), (1704, 99086), (1776, 95069), (1846, 91464), (1924, 87756), (2472, 68302), (2627, 64272), (2678, 63048), (2769, 60976), (2886, 58504), (3408, 49543), (3692, 45732), (3811, 44304), (3848, 43878), (4017, 42032), (4944, 34151), (5254, 32136), (5356, 31524), (5538, 30488), (5772, 29252), (7313, 23088), (7384, 22866), (7622, 22152), (7696, 21939), (7881, 21424), (8034, 21016), (10508, 16068), (10712, 15762), (11076, 15244), (11433, 14768), (11544, 14626)]