158507748

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1523}}^1$

素因数の和:1606

約数の個数: 108

約数和(自身を含む): 474299280

約数和(自身を除く): 315791532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 59, 63, 84, 98, 118, 126, 147, 177, 196, 236, 252, 294, 354, 413, 441, 531, 588, 708, 826, 882, 1062, 1239, 1523, 1652, 1764, 2124, 2478, 2891, 3046, 3717, 4569, 4956, 5782, 6092, 7434, 8673, 9138, 10661, 11564, 13707, 14868, 17346, 18276, 21322, 26019, 27414, 31983, 34692, 42644, 52038, 54828, 63966, 74627, 89857, 95949, 104076, 127932, 149254, 179714, 191898, 223881, 269571, 298508, 359428, 383796, 447762, 539142, 628999, 671643, 808713, 895524, 1078284, 1257998, 1343286, 1617426, 1886997, 2515996, 2686572, 3234852, 3773994, 4402993, 5660991, 7547988, 8805986, 11321982, 13208979, 17611972, 22643964, 26417958, 39626937, 52835916, 79253874, 158507748]

約数ペア:

[(1, 158507748), (2, 79253874), (3, 52835916), (4, 39626937), (6, 26417958), (7, 22643964), (9, 17611972), (12, 13208979), (14, 11321982), (18, 8805986), (21, 7547988), (28, 5660991), (36, 4402993), (42, 3773994), (49, 3234852), (59, 2686572), (63, 2515996), (84, 1886997), (98, 1617426), (118, 1343286), (126, 1257998), (147, 1078284), (177, 895524), (196, 808713), (236, 671643), (252, 628999), (294, 539142), (354, 447762), (413, 383796), (441, 359428), (531, 298508), (588, 269571), (708, 223881), (826, 191898), (882, 179714), (1062, 149254), (1239, 127932), (1523, 104076), (1652, 95949), (1764, 89857), (2124, 74627), (2478, 63966), (2891, 54828), (3046, 52038), (3717, 42644), (4569, 34692), (4956, 31983), (5782, 27414), (6092, 26019), (7434, 21322), (8673, 18276), (9138, 17346), (10661, 14868), (11564, 13707)]