148239560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1571}}^1$

素因数の和:1926

約数の個数: 64

約数和(自身を含む): 382561920

約数和(自身を除く): 234322360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 337, 674, 1348, 1571, 1685, 2359, 2696, 3142, 3370, 4718, 6284, 6740, 7855, 9436, 10997, 11795, 12568, 13480, 15710, 18872, 21994, 23590, 31420, 43988, 47180, 54985, 62840, 87976, 94360, 109970, 219940, 439880, 529427, 1058854, 2117708, 2647135, 3705989, 4235416, 5294270, 7411978, 10588540, 14823956, 18529945, 21177080, 29647912, 37059890, 74119780, 148239560]

約数ペア:

[(1, 148239560), (2, 74119780), (4, 37059890), (5, 29647912), (7, 21177080), (8, 18529945), (10, 14823956), (14, 10588540), (20, 7411978), (28, 5294270), (35, 4235416), (40, 3705989), (56, 2647135), (70, 2117708), (140, 1058854), (280, 529427), (337, 439880), (674, 219940), (1348, 109970), (1571, 94360), (1685, 87976), (2359, 62840), (2696, 54985), (3142, 47180), (3370, 43988), (4718, 31420), (6284, 23590), (6740, 21994), (7855, 18872), (9436, 15710), (10997, 13480), (11795, 12568)]