166552596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{660923}}^1$

素因数の和:660940

約数の個数: 36

約数和(自身を含む): 481152672

約数和(自身を除く): 314600076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 660923, 1321846, 1982769, 2643692, 3965538, 4626461, 5948307, 7931076, 9252922, 11896614, 13879383, 18505844, 23793228, 27758766, 41638149, 55517532, 83276298, 166552596]

約数ペア:

[(1, 166552596), (2, 83276298), (3, 55517532), (4, 41638149), (6, 27758766), (7, 23793228), (9, 18505844), (12, 13879383), (14, 11896614), (18, 9252922), (21, 7931076), (28, 5948307), (36, 4626461), (42, 3965538), (63, 2643692), (84, 1982769), (126, 1321846), (252, 660923)]