157766568

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{919}}^1$

素因数の和:1262

約数の個数: 64

約数和(自身を含む): 413337600

約数和(自身を除く): 255571032

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 311, 552, 622, 919, 933, 1244, 1838, 1866, 2488, 2757, 3676, 3732, 5514, 7153, 7352, 7464, 11028, 14306, 21137, 21459, 22056, 28612, 42274, 42918, 57224, 63411, 84548, 85836, 126822, 169096, 171672, 253644, 285809, 507288, 571618, 857427, 1143236, 1714854, 2286472, 3429708, 6573607, 6859416, 13147214, 19720821, 26294428, 39441642, 52588856, 78883284, 157766568]

約数ペア:

[(1, 157766568), (2, 78883284), (3, 52588856), (4, 39441642), (6, 26294428), (8, 19720821), (12, 13147214), (23, 6859416), (24, 6573607), (46, 3429708), (69, 2286472), (92, 1714854), (138, 1143236), (184, 857427), (276, 571618), (311, 507288), (552, 285809), (622, 253644), (919, 171672), (933, 169096), (1244, 126822), (1838, 85836), (1866, 84548), (2488, 63411), (2757, 57224), (3676, 42918), (3732, 42274), (5514, 28612), (7153, 22056), (7352, 21459), (7464, 21137), (11028, 14306)]