156770082

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{4957}}^1$

素因数の和:5223

約数の個数: 48

約数和(自身を含む): 389817792

約数和(自身を除く): 233047710

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 251, 502, 753, 1506, 1757, 2259, 3514, 4518, 4957, 5271, 9914, 10542, 14871, 15813, 29742, 31626, 34699, 44613, 69398, 89226, 104097, 208194, 312291, 624582, 1244207, 2488414, 3732621, 7465242, 8709449, 11197863, 17418898, 22395726, 26128347, 52256694, 78385041, 156770082]

約数ペア:

[(1, 156770082), (2, 78385041), (3, 52256694), (6, 26128347), (7, 22395726), (9, 17418898), (14, 11197863), (18, 8709449), (21, 7465242), (42, 3732621), (63, 2488414), (126, 1244207), (251, 624582), (502, 312291), (753, 208194), (1506, 104097), (1757, 89226), (2259, 69398), (3514, 44613), (4518, 34699), (4957, 31626), (5271, 29742), (9914, 15813), (10542, 14871)]