156922266

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1\times {\mathrm{547}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 317620800

約数和(自身を除く): 160698534

約数列:

[1, 2, 3, 6, 137, 274, 349, 411, 547, 698, 822, 1047, 1094, 1641, 2094, 3282, 47813, 74939, 95626, 143439, 149878, 190903, 224817, 286878, 381806, 449634, 572709, 1145418, 26153711, 52307422, 78461133, 156922266]

約数ペア:

[(1, 156922266), (2, 78461133), (3, 52307422), (6, 26153711), (137, 1145418), (274, 572709), (349, 449634), (411, 381806), (547, 286878), (698, 224817), (822, 190903), (1047, 149878), (1094, 143439), (1641, 95626), (2094, 74939), (3282, 47813)]