164241672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{977629}}^1$

素因数の和:977645

約数の個数: 32

約数和(自身を含む): 469262400

約数和(自身を除く): 305020728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 977629, 1955258, 2932887, 3910516, 5865774, 6843403, 7821032, 11731548, 13686806, 20530209, 23463096, 27373612, 41060418, 54747224, 82120836, 164241672]

約数ペア:

[(1, 164241672), (2, 82120836), (3, 54747224), (4, 41060418), (6, 27373612), (7, 23463096), (8, 20530209), (12, 13686806), (14, 11731548), (21, 7821032), (24, 6843403), (28, 5865774), (42, 3910516), (56, 2932887), (84, 1955258), (168, 977629)]