153288590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{168449}}^1$

素因数の和:168476

約数の個数: 32

約数和(自身を含む): 339595200

約数和(自身を除く): 186306610

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 168449, 336898, 842245, 1179143, 1684490, 2189837, 2358286, 4379674, 5895715, 10949185, 11791430, 15328859, 21898370, 30657718, 76644295, 153288590]

約数ペア:

[(1, 153288590), (2, 76644295), (5, 30657718), (7, 21898370), (10, 15328859), (13, 11791430), (14, 10949185), (26, 5895715), (35, 4379674), (65, 2358286), (70, 2189837), (91, 1684490), (130, 1179143), (182, 842245), (455, 336898), (910, 168449)]