157098544070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{306947}}^1$

素因数の和:307125

約数の個数: 64

約数和(自身を含む): 316829270016

約数和(自身を除く): 159730725946

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 127, 130, 155, 254, 310, 403, 635, 806, 1270, 1651, 2015, 3302, 3937, 4030, 7874, 8255, 16510, 19685, 39370, 51181, 102362, 255905, 306947, 511810, 613894, 1534735, 3069470, 3990311, 7980622, 9515357, 19030714, 19951555, 38982269, 39903110, 47576785, 77964538, 95153570, 123699641, 194911345, 247399282, 389822690, 506769497, 618498205, 1013538994, 1208450339, 1236996410, 2416900678, 2533847485, 5067694970, 6042251695, 12084503390, 15709854407, 31419708814, 78549272035, 157098544070]

約数ペア:

[(1, 157098544070), (2, 78549272035), (5, 31419708814), (10, 15709854407), (13, 12084503390), (26, 6042251695), (31, 5067694970), (62, 2533847485), (65, 2416900678), (127, 1236996410), (130, 1208450339), (155, 1013538994), (254, 618498205), (310, 506769497), (403, 389822690), (635, 247399282), (806, 194911345), (1270, 123699641), (1651, 95153570), (2015, 77964538), (3302, 47576785), (3937, 39903110), (4030, 38982269), (7874, 19951555), (8255, 19030714), (16510, 9515357), (19685, 7980622), (39370, 3990311), (51181, 3069470), (102362, 1534735), (255905, 613894), (306947, 511810)]