156964888106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1\times {\mathrm{499}}^1$

素因数の和:1203

約数の個数: 64

約数和(自身を含む): 257402880000

約数和(自身を除く): 100437991894

約数列:

[1, 2, 13, 26, 223, 227, 239, 446, 454, 478, 499, 998, 2899, 2951, 3107, 5798, 5902, 6214, 6487, 12974, 50621, 53297, 54253, 101242, 106594, 108506, 111277, 113273, 119261, 222554, 226546, 238522, 658073, 692861, 705289, 1316146, 1385722, 1410578, 1446601, 1472549, 1550393, 2893202, 2945098, 3100786, 12098419, 24196838, 25259879, 26595203, 27072247, 50519758, 53190406, 54144494, 157279447, 314558894, 328378427, 345737639, 351939211, 656756854, 691475278, 703878422, 6037111081, 12074222162, 78482444053, 156964888106]

約数ペア:

[(1, 156964888106), (2, 78482444053), (13, 12074222162), (26, 6037111081), (223, 703878422), (227, 691475278), (239, 656756854), (446, 351939211), (454, 345737639), (478, 328378427), (499, 314558894), (998, 157279447), (2899, 54144494), (2951, 53190406), (3107, 50519758), (5798, 27072247), (5902, 26595203), (6214, 25259879), (6487, 24196838), (12974, 12098419), (50621, 3100786), (53297, 2945098), (54253, 2893202), (101242, 1550393), (106594, 1472549), (108506, 1446601), (111277, 1410578), (113273, 1385722), (119261, 1316146), (222554, 705289), (226546, 692861), (238522, 658073)]