168141372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{42589}}^1$

素因数の和:42650

約数の個数: 48

約数和(自身を含む): 457927680

約数和(自身を除く): 289786308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 42589, 85178, 127767, 170356, 255534, 298123, 511068, 596246, 894369, 1192492, 1788738, 2001683, 3577476, 4003366, 6005049, 8006732, 12010098, 14011781, 24020196, 28023562, 42035343, 56047124, 84070686, 168141372]

約数ペア:

[(1, 168141372), (2, 84070686), (3, 56047124), (4, 42035343), (6, 28023562), (7, 24020196), (12, 14011781), (14, 12010098), (21, 8006732), (28, 6005049), (42, 4003366), (47, 3577476), (84, 2001683), (94, 1788738), (141, 1192492), (188, 894369), (282, 596246), (329, 511068), (564, 298123), (658, 255534), (987, 170356), (1316, 127767), (1974, 85178), (3948, 42589)]