157205448

素因数分解:

$2^3\times 3^5\times {\mathrm{193}}^1\times {\mathrm{419}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 444880800

約数和(自身を除く): 287675352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 193, 216, 243, 324, 386, 419, 486, 579, 648, 772, 838, 972, 1158, 1257, 1544, 1676, 1737, 1944, 2316, 2514, 3352, 3474, 3771, 4632, 5028, 5211, 6948, 7542, 10056, 10422, 11313, 13896, 15084, 15633, 20844, 22626, 30168, 31266, 33939, 41688, 45252, 46899, 62532, 67878, 80867, 90504, 93798, 101817, 125064, 135756, 161734, 187596, 203634, 242601, 271512, 323468, 375192, 407268, 485202, 646936, 727803, 814536, 970404, 1455606, 1940808, 2183409, 2911212, 4366818, 5822424, 6550227, 8733636, 13100454, 17467272, 19650681, 26200908, 39301362, 52401816, 78602724, 157205448]

約数ペア:

[(1, 157205448), (2, 78602724), (3, 52401816), (4, 39301362), (6, 26200908), (8, 19650681), (9, 17467272), (12, 13100454), (18, 8733636), (24, 6550227), (27, 5822424), (36, 4366818), (54, 2911212), (72, 2183409), (81, 1940808), (108, 1455606), (162, 970404), (193, 814536), (216, 727803), (243, 646936), (324, 485202), (386, 407268), (419, 375192), (486, 323468), (579, 271512), (648, 242601), (772, 203634), (838, 187596), (972, 161734), (1158, 135756), (1257, 125064), (1544, 101817), (1676, 93798), (1737, 90504), (1944, 80867), (2316, 67878), (2514, 62532), (3352, 46899), (3474, 45252), (3771, 41688), (4632, 33939), (5028, 31266), (5211, 30168), (6948, 22626), (7542, 20844), (10056, 15633), (10422, 15084), (11313, 13896)]