157023603

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 80

約数和(自身を含む): 271814400

約数和(自身を除く): 114790797

約数列:

[1, 3, 9, 11, 27, 29, 33, 59, 81, 87, 99, 103, 177, 261, 297, 309, 319, 531, 649, 783, 891, 927, 957, 1133, 1593, 1711, 1947, 2349, 2781, 2871, 2987, 3399, 4779, 5133, 5841, 6077, 8343, 8613, 8961, 10197, 15399, 17523, 18231, 18821, 25839, 26883, 30591, 32857, 46197, 52569, 54693, 56463, 66847, 80649, 91773, 98571, 138591, 164079, 169389, 176233, 200541, 241947, 295713, 492237, 508167, 528699, 601623, 887139, 1524501, 1586097, 1804869, 1938563, 2661417, 4758291, 5414607, 5815689, 14274873, 17447067, 52341201, 157023603]

約数ペア:

[(1, 157023603), (3, 52341201), (9, 17447067), (11, 14274873), (27, 5815689), (29, 5414607), (33, 4758291), (59, 2661417), (81, 1938563), (87, 1804869), (99, 1586097), (103, 1524501), (177, 887139), (261, 601623), (297, 528699), (309, 508167), (319, 492237), (531, 295713), (649, 241947), (783, 200541), (891, 176233), (927, 169389), (957, 164079), (1133, 138591), (1593, 98571), (1711, 91773), (1947, 80649), (2349, 66847), (2781, 56463), (2871, 54693), (2987, 52569), (3399, 46197), (4779, 32857), (5133, 30591), (5841, 26883), (6077, 25839), (8343, 18821), (8613, 18231), (8961, 17523), (10197, 15399)]