160990752

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{9923}}^1$

素因数の和:9962

約数の個数: 72

約数和(自身を含む): 457655184

約数和(自身を除く): 296664432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 9923, 16224, 19846, 29769, 39692, 59538, 79384, 119076, 128999, 158768, 238152, 257998, 317536, 386997, 476304, 515996, 773994, 952608, 1031992, 1547988, 1676987, 2063984, 3095976, 3353974, 4127968, 5030961, 6191952, 6707948, 10061922, 12383904, 13415896, 20123844, 26831792, 40247688, 53663584, 80495376, 160990752]

約数ペア:

[(1, 160990752), (2, 80495376), (3, 53663584), (4, 40247688), (6, 26831792), (8, 20123844), (12, 13415896), (13, 12383904), (16, 10061922), (24, 6707948), (26, 6191952), (32, 5030961), (39, 4127968), (48, 3353974), (52, 3095976), (78, 2063984), (96, 1676987), (104, 1547988), (156, 1031992), (169, 952608), (208, 773994), (312, 515996), (338, 476304), (416, 386997), (507, 317536), (624, 257998), (676, 238152), (1014, 158768), (1248, 128999), (1352, 119076), (2028, 79384), (2704, 59538), (4056, 39692), (5408, 29769), (8112, 19846), (9923, 16224)]