137048688

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19423}}^1$

素因数の和:19451

約数の個数: 90

約数和(自身を含む): 446188704

約数和(自身を除く): 309140016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 19423, 38846, 58269, 77692, 116538, 135961, 155384, 174807, 233076, 271922, 310768, 349614, 407883, 466152, 543844, 699228, 815766, 932304, 951727, 1087688, 1223649, 1398456, 1631532, 1903454, 2175376, 2447298, 2796912, 2855181, 3263064, 3806908, 4894596, 5710362, 6526128, 7613816, 8565543, 9789192, 11420724, 15227632, 17131086, 19578384, 22841448, 34262172, 45682896, 68524344, 137048688]

約数ペア:

[(1, 137048688), (2, 68524344), (3, 45682896), (4, 34262172), (6, 22841448), (7, 19578384), (8, 17131086), (9, 15227632), (12, 11420724), (14, 9789192), (16, 8565543), (18, 7613816), (21, 6526128), (24, 5710362), (28, 4894596), (36, 3806908), (42, 3263064), (48, 2855181), (49, 2796912), (56, 2447298), (63, 2175376), (72, 1903454), (84, 1631532), (98, 1398456), (112, 1223649), (126, 1087688), (144, 951727), (147, 932304), (168, 815766), (196, 699228), (252, 543844), (294, 466152), (336, 407883), (392, 349614), (441, 310768), (504, 271922), (588, 233076), (784, 174807), (882, 155384), (1008, 135961), (1176, 116538), (1764, 77692), (2352, 58269), (3528, 38846), (7056, 19423)]