179631228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2138467}}^1$

素因数の和:2138481

約数の個数: 24

約数和(自身を含む): 479016832

約数和(自身を除く): 299385604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2138467, 4276934, 6415401, 8553868, 12830802, 14969269, 25661604, 29938538, 44907807, 59877076, 89815614, 179631228]

約数ペア:

[(1, 179631228), (2, 89815614), (3, 59877076), (4, 44907807), (6, 29938538), (7, 25661604), (12, 14969269), (14, 12830802), (21, 8553868), (28, 6415401), (42, 4276934), (84, 2138467)]