158736474

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1619}}^1$

素因数の和:2059

約数の個数: 48

約数和(自身を含む): 371498400

約数和(自身を除く): 212761926

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 419, 838, 1257, 1619, 2514, 3238, 3771, 4857, 5447, 7542, 9714, 10894, 14571, 16341, 21047, 29142, 32682, 42094, 49023, 63141, 98046, 126282, 189423, 378846, 678361, 1356722, 2035083, 4070166, 6105249, 8818693, 12210498, 17637386, 26456079, 52912158, 79368237, 158736474]

約数ペア:

[(1, 158736474), (2, 79368237), (3, 52912158), (6, 26456079), (9, 17637386), (13, 12210498), (18, 8818693), (26, 6105249), (39, 4070166), (78, 2035083), (117, 1356722), (234, 678361), (419, 378846), (838, 189423), (1257, 126282), (1619, 98046), (2514, 63141), (3238, 49023), (3771, 42094), (4857, 32682), (5447, 29142), (7542, 21047), (9714, 16341), (10894, 14571)]