155752548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{39451}}^1$

素因数の和:39512

約数の個数: 48

約数和(自身を含む): 424187904

約数和(自身を除く): 268435356

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, 39451, 78902, 118353, 157804, 236706, 276157, 473412, 552314, 828471, 1104628, 1656942, 1854197, 3313884, 3708394, 5562591, 7416788, 11125182, 12979379, 22250364, 25958758, 38938137, 51917516, 77876274, 155752548]

約数ペア:

[(1, 155752548), (2, 77876274), (3, 51917516), (4, 38938137), (6, 25958758), (7, 22250364), (12, 12979379), (14, 11125182), (21, 7416788), (28, 5562591), (42, 3708394), (47, 3313884), (84, 1854197), (94, 1656942), (141, 1104628), (188, 828471), (282, 552314), (329, 473412), (564, 276157), (658, 236706), (987, 157804), (1316, 118353), (1974, 78902), (3948, 39451)]