149867790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{16063}}^1$

素因数の和:16384

約数の個数: 32

約数和(自身を含む): 360861696

約数和(自身を除く): 210993906

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 311, 622, 933, 1555, 1866, 3110, 4665, 9330, 16063, 32126, 48189, 80315, 96378, 160630, 240945, 481890, 4995593, 9991186, 14986779, 24977965, 29973558, 49955930, 74933895, 149867790]

約数ペア:

[(1, 149867790), (2, 74933895), (3, 49955930), (5, 29973558), (6, 24977965), (10, 14986779), (15, 9991186), (30, 4995593), (311, 481890), (622, 240945), (933, 160630), (1555, 96378), (1866, 80315), (3110, 48189), (4665, 32126), (9330, 16063)]