163965610

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{2089}}^1$

素因数の和:2310

約数の個数: 32

約数和(自身を含む): 303367680

約数和(自身を除く): 139402070

約数列:

[1, 2, 5, 10, 47, 94, 167, 235, 334, 470, 835, 1670, 2089, 4178, 7849, 10445, 15698, 20890, 39245, 78490, 98183, 196366, 348863, 490915, 697726, 981830, 1744315, 3488630, 16396561, 32793122, 81982805, 163965610]

約数ペア:

[(1, 163965610), (2, 81982805), (5, 32793122), (10, 16396561), (47, 3488630), (94, 1744315), (167, 981830), (235, 697726), (334, 490915), (470, 348863), (835, 196366), (1670, 98183), (2089, 78490), (4178, 39245), (7849, 20890), (10445, 15698)]