156720630534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1\times {\mathrm{86579}}^1$

素因数の和:87629

約数の個数: 64

約数和(自身を含む): 352581465600

約数和(自身を除く): 195860835066

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1009, 1794, 2018, 3027, 6054, 13117, 23207, 26234, 39351, 46414, 69621, 78702, 86579, 139242, 173158, 259737, 301691, 519474, 603382, 905073, 1125527, 1810146, 1991317, 2251054, 3376581, 3982634, 5973951, 6753162, 11947902, 25887121, 51774242, 77661363, 87358211, 155322726, 174716422, 262074633, 524149266, 1135656743, 2009238853, 2271313486, 3406970229, 4018477706, 6027716559, 6813940458, 12055433118, 26120105089, 52240210178, 78360315267, 156720630534]

約数ペア:

[(1, 156720630534), (2, 78360315267), (3, 52240210178), (6, 26120105089), (13, 12055433118), (23, 6813940458), (26, 6027716559), (39, 4018477706), (46, 3406970229), (69, 2271313486), (78, 2009238853), (138, 1135656743), (299, 524149266), (598, 262074633), (897, 174716422), (1009, 155322726), (1794, 87358211), (2018, 77661363), (3027, 51774242), (6054, 25887121), (13117, 11947902), (23207, 6753162), (26234, 5973951), (39351, 3982634), (46414, 3376581), (69621, 2251054), (78702, 1991317), (86579, 1810146), (139242, 1125527), (173158, 905073), (259737, 603382), (301691, 519474)]