158541714

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{1307}}^1$

素因数の和:1631

約数の個数: 48

約数和(自身を含む): 359940672

約数和(自身を除く): 201398958

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 293, 414, 586, 879, 1307, 1758, 2614, 2637, 3921, 5274, 6739, 7842, 11763, 13478, 20217, 23526, 30061, 40434, 60122, 60651, 90183, 121302, 180366, 270549, 382951, 541098, 765902, 1148853, 2297706, 3446559, 6893118, 8807873, 17615746, 26423619, 52847238, 79270857, 158541714]

約数ペア:

[(1, 158541714), (2, 79270857), (3, 52847238), (6, 26423619), (9, 17615746), (18, 8807873), (23, 6893118), (46, 3446559), (69, 2297706), (138, 1148853), (207, 765902), (293, 541098), (414, 382951), (586, 270549), (879, 180366), (1307, 121302), (1758, 90183), (2614, 60651), (2637, 60122), (3921, 40434), (5274, 30061), (6739, 23526), (7842, 20217), (11763, 13478)]