156915208905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{827023}}^1$

素因数の和:827190

約数の個数: 64

約数和(自身を含む): 311225671680

約数和(自身を除く): 154310462775

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 139, 195, 273, 417, 455, 695, 973, 1365, 1807, 2085, 2919, 4865, 5421, 9035, 12649, 14595, 27105, 37947, 63245, 189735, 827023, 2481069, 4135115, 5789161, 10751299, 12405345, 17367483, 28945805, 32253897, 53756495, 75259093, 86837415, 114956197, 161269485, 225777279, 344868591, 376295465, 574780985, 804693379, 1128886395, 1494430561, 1724342955, 2414080137, 4023466895, 4483291683, 7472152805, 10461013927, 12070400685, 22416458415, 31383041781, 52305069635, 156915208905]

約数ペア:

[(1, 156915208905), (3, 52305069635), (5, 31383041781), (7, 22416458415), (13, 12070400685), (15, 10461013927), (21, 7472152805), (35, 4483291683), (39, 4023466895), (65, 2414080137), (91, 1724342955), (105, 1494430561), (139, 1128886395), (195, 804693379), (273, 574780985), (417, 376295465), (455, 344868591), (695, 225777279), (973, 161269485), (1365, 114956197), (1807, 86837415), (2085, 75259093), (2919, 53756495), (4865, 32253897), (5421, 28945805), (9035, 17367483), (12649, 12405345), (14595, 10751299), (27105, 5789161), (37947, 4135115), (63245, 2481069), (189735, 827023)]