131105376

素因数分解:

$2^5\times 3^2\times {\mathrm{455227}}^1$

素因数の和:455243

約数の個数: 36

約数和(自身を含む): 372831732

約数和(自身を除く): 241726356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 455227, 910454, 1365681, 1820908, 2731362, 3641816, 4097043, 5462724, 7283632, 8194086, 10925448, 14567264, 16388172, 21850896, 32776344, 43701792, 65552688, 131105376]

約数ペア:

[(1, 131105376), (2, 65552688), (3, 43701792), (4, 32776344), (6, 21850896), (8, 16388172), (9, 14567264), (12, 10925448), (16, 8194086), (18, 7283632), (24, 5462724), (32, 4097043), (36, 3641816), (48, 2731362), (72, 1820908), (96, 1365681), (144, 910454), (288, 455227)]