156799370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{172307}}^1$

素因数の和:172334

約数の個数: 32

約数和(自身を含む): 347372928

約数和(自身を除く): 190573558

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 172307, 344614, 861535, 1206149, 1723070, 2239991, 2412298, 4479982, 6030745, 11199955, 12061490, 15679937, 22399910, 31359874, 78399685, 156799370]

約数ペア:

[(1, 156799370), (2, 78399685), (5, 31359874), (7, 22399910), (10, 15679937), (13, 12061490), (14, 11199955), (26, 6030745), (35, 4479982), (65, 2412298), (70, 2239991), (91, 1723070), (130, 1206149), (182, 861535), (455, 344614), (910, 172307)]