156968216580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{843643}}^1$

素因数の和:844105

約数の個数: 96

約数和(自身を含む): 503432745984

約数和(自身を除く): 346464529404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 443, 886, 1329, 1772, 2215, 2658, 3101, 4430, 5316, 6202, 6645, 8860, 9303, 12404, 13290, 15505, 18606, 26580, 31010, 37212, 46515, 62020, 93030, 186060, 843643, 1687286, 2530929, 3374572, 4218215, 5061858, 5905501, 8436430, 10123716, 11811002, 12654645, 16872860, 17716503, 23622004, 25309290, 29527505, 35433006, 50618580, 59055010, 70866012, 88582515, 118110020, 177165030, 354330060, 373733849, 747467698, 1121201547, 1494935396, 1868669245, 2242403094, 2616136943, 3737338490, 4484806188, 5232273886, 5606007735, 7474676980, 7848410829, 10464547772, 11212015470, 13080684715, 15696821658, 22424030940, 26161369430, 31393643316, 39242054145, 52322738860, 78484108290, 156968216580]

約数ペア:

[(1, 156968216580), (2, 78484108290), (3, 52322738860), (4, 39242054145), (5, 31393643316), (6, 26161369430), (7, 22424030940), (10, 15696821658), (12, 13080684715), (14, 11212015470), (15, 10464547772), (20, 7848410829), (21, 7474676980), (28, 5606007735), (30, 5232273886), (35, 4484806188), (42, 3737338490), (60, 2616136943), (70, 2242403094), (84, 1868669245), (105, 1494935396), (140, 1121201547), (210, 747467698), (420, 373733849), (443, 354330060), (886, 177165030), (1329, 118110020), (1772, 88582515), (2215, 70866012), (2658, 59055010), (3101, 50618580), (4430, 35433006), (5316, 29527505), (6202, 25309290), (6645, 23622004), (8860, 17716503), (9303, 16872860), (12404, 12654645), (13290, 11811002), (15505, 10123716), (18606, 8436430), (26580, 5905501), (31010, 5061858), (37212, 4218215), (46515, 3374572), (62020, 2530929), (93030, 1687286), (186060, 843643)]