156970410065

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{970961}}^1$

素因数の和:971153

約数の個数: 32

約数和(自身を含む): 223709644800

約数和(自身を除く): 66739234735

約数列:

[1, 5, 7, 31, 35, 149, 155, 217, 745, 1043, 1085, 4619, 5215, 23095, 32333, 161665, 970961, 4854805, 6796727, 30099791, 33983635, 144673189, 150498955, 210698537, 723365945, 1012712323, 1053492685, 4484868859, 5063561615, 22424344295, 31394082013, 156970410065]

約数ペア:

[(1, 156970410065), (5, 31394082013), (7, 22424344295), (31, 5063561615), (35, 4484868859), (149, 1053492685), (155, 1012712323), (217, 723365945), (745, 210698537), (1043, 150498955), (1085, 144673189), (4619, 33983635), (5215, 30099791), (23095, 6796727), (32333, 4854805), (161665, 970961)]