168412248

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{23159}}^1$

素因数の和:23272

約数の個数: 48

約数和(自身を含む): 460652400

約数和(自身を除く): 292240152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 23159, 46318, 69477, 92636, 138954, 185272, 208431, 277908, 416862, 555816, 833724, 1667448, 2339059, 4678118, 7017177, 9356236, 14034354, 18712472, 21051531, 28068708, 42103062, 56137416, 84206124, 168412248]

約数ペア:

[(1, 168412248), (2, 84206124), (3, 56137416), (4, 42103062), (6, 28068708), (8, 21051531), (9, 18712472), (12, 14034354), (18, 9356236), (24, 7017177), (36, 4678118), (72, 2339059), (101, 1667448), (202, 833724), (303, 555816), (404, 416862), (606, 277908), (808, 208431), (909, 185272), (1212, 138954), (1818, 92636), (2424, 69477), (3636, 46318), (7272, 23159)]