158078970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{250919}}^1$

素因数の和:250939

約数の個数: 48

約数和(自身を含む): 469722240

約数和(自身を除く): 311643270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 250919, 501838, 752757, 1254595, 1505514, 1756433, 2258271, 2509190, 3512866, 3763785, 4516542, 5269299, 7527570, 8782165, 10538598, 11291355, 15807897, 17564330, 22582710, 26346495, 31615794, 52692990, 79039485, 158078970]

約数ペア:

[(1, 158078970), (2, 79039485), (3, 52692990), (5, 31615794), (6, 26346495), (7, 22582710), (9, 17564330), (10, 15807897), (14, 11291355), (15, 10538598), (18, 8782165), (21, 7527570), (30, 5269299), (35, 4516542), (42, 3763785), (45, 3512866), (63, 2509190), (70, 2258271), (90, 1756433), (105, 1505514), (126, 1254595), (210, 752757), (315, 501838), (630, 250919)]