156006440

素因数分解:

$2^3\times 5^1\times {\mathrm{593}}^1\times {\mathrm{6577}}^1$

素因数の和:7181

約数の個数: 32

約数和(自身を含む): 351659880

約数和(自身を除く): 195653440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 593, 1186, 2372, 2965, 4744, 5930, 6577, 11860, 13154, 23720, 26308, 32885, 52616, 65770, 131540, 263080, 3900161, 7800322, 15600644, 19500805, 31201288, 39001610, 78003220, 156006440]

約数ペア:

[(1, 156006440), (2, 78003220), (4, 39001610), (5, 31201288), (8, 19500805), (10, 15600644), (20, 7800322), (40, 3900161), (593, 263080), (1186, 131540), (2372, 65770), (2965, 52616), (4744, 32885), (5930, 26308), (6577, 23720), (11860, 13154)]