152670339

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 246646400

約数和(自身を除く): 93976061

約数列:

[1, 3, 9, 19, 27, 43, 57, 81, 129, 171, 243, 387, 513, 769, 817, 1161, 1539, 2307, 2451, 3483, 4617, 6921, 7353, 10449, 14611, 20763, 22059, 33067, 43833, 62289, 66177, 99201, 131499, 186867, 198531, 297603, 394497, 628273, 892809, 1183491, 1884819, 2678427, 3550473, 5654457, 8035281, 16963371, 50890113, 152670339]

約数ペア:

[(1, 152670339), (3, 50890113), (9, 16963371), (19, 8035281), (27, 5654457), (43, 3550473), (57, 2678427), (81, 1884819), (129, 1183491), (171, 892809), (243, 628273), (387, 394497), (513, 297603), (769, 198531), (817, 186867), (1161, 131499), (1539, 99201), (2307, 66177), (2451, 62289), (3483, 43833), (4617, 33067), (6921, 22059), (7353, 20763), (10449, 14611)]