149834282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3529}}^1$

素因数の和:3638

約数の個数: 32

約数和(自身を含む): 256193280

約数和(自身を除く): 106358998

約数列:

[1, 2, 13, 23, 26, 46, 71, 142, 299, 598, 923, 1633, 1846, 3266, 3529, 7058, 21229, 42458, 45877, 81167, 91754, 162334, 250559, 501118, 1055171, 2110342, 3257267, 5762857, 6514534, 11525714, 74917141, 149834282]

約数ペア:

[(1, 149834282), (2, 74917141), (13, 11525714), (23, 6514534), (26, 5762857), (46, 3257267), (71, 2110342), (142, 1055171), (299, 501118), (598, 250559), (923, 162334), (1633, 91754), (1846, 81167), (3266, 45877), (3529, 42458), (7058, 21229)]