166568710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1579}}^1$

素因数の和:1741

約数の個数: 64

約数和(自身を含む): 376773120

約数和(自身を除く): 210204410

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 137, 154, 274, 385, 685, 770, 959, 1370, 1507, 1579, 1918, 3014, 3158, 4795, 7535, 7895, 9590, 10549, 11053, 15070, 15790, 17369, 21098, 22106, 34738, 52745, 55265, 86845, 105490, 110530, 121583, 173690, 216323, 243166, 432646, 607915, 1081615, 1215830, 1514261, 2163230, 2379553, 3028522, 4759106, 7571305, 11897765, 15142610, 16656871, 23795530, 33313742, 83284355, 166568710]

約数ペア:

[(1, 166568710), (2, 83284355), (5, 33313742), (7, 23795530), (10, 16656871), (11, 15142610), (14, 11897765), (22, 7571305), (35, 4759106), (55, 3028522), (70, 2379553), (77, 2163230), (110, 1514261), (137, 1215830), (154, 1081615), (274, 607915), (385, 432646), (685, 243166), (770, 216323), (959, 173690), (1370, 121583), (1507, 110530), (1579, 105490), (1918, 86845), (3014, 55265), (3158, 52745), (4795, 34738), (7535, 22106), (7895, 21098), (9590, 17369), (10549, 15790), (11053, 15070)]