127631244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{3019}}^1$

素因数の和:3310

約数の個数: 48

約数和(自身を含む): 322004480

約数和(自身を除く): 194373236

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 271, 542, 813, 1084, 1626, 3019, 3252, 3523, 6038, 7046, 9057, 10569, 12076, 14092, 18114, 21138, 36228, 39247, 42276, 78494, 117741, 156988, 235482, 470964, 818149, 1636298, 2454447, 3272596, 4908894, 9817788, 10635937, 21271874, 31907811, 42543748, 63815622, 127631244]

約数ペア:

[(1, 127631244), (2, 63815622), (3, 42543748), (4, 31907811), (6, 21271874), (12, 10635937), (13, 9817788), (26, 4908894), (39, 3272596), (52, 2454447), (78, 1636298), (156, 818149), (271, 470964), (542, 235482), (813, 156988), (1084, 117741), (1626, 78494), (3019, 42276), (3252, 39247), (3523, 36228), (6038, 21138), (7046, 18114), (9057, 14092), (10569, 12076)]