171154704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{509389}}^1$

素因数の和:509407

約数の個数: 40

約数和(自身を含む): 505314880

約数和(自身を除く): 334160176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 509389, 1018778, 1528167, 2037556, 3056334, 3565723, 4075112, 6112668, 7131446, 8150224, 10697169, 12225336, 14262892, 21394338, 24450672, 28525784, 42788676, 57051568, 85577352, 171154704]

約数ペア:

[(1, 171154704), (2, 85577352), (3, 57051568), (4, 42788676), (6, 28525784), (7, 24450672), (8, 21394338), (12, 14262892), (14, 12225336), (16, 10697169), (21, 8150224), (24, 7131446), (28, 6112668), (42, 4075112), (48, 3565723), (56, 3056334), (84, 2037556), (112, 1528167), (168, 1018778), (336, 509389)]