139430622

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{5393}}^1$

素因数の和:5568

約数の個数: 32

約数和(自身を含む): 289981440

約数和(自身を除く): 150550818

約数列:

[1, 2, 3, 6, 31, 62, 93, 139, 186, 278, 417, 834, 4309, 5393, 8618, 10786, 12927, 16179, 25854, 32358, 167183, 334366, 501549, 749627, 1003098, 1499254, 2248881, 4497762, 23238437, 46476874, 69715311, 139430622]

約数ペア:

[(1, 139430622), (2, 69715311), (3, 46476874), (6, 23238437), (31, 4497762), (62, 2248881), (93, 1499254), (139, 1003098), (186, 749627), (278, 501549), (417, 334366), (834, 167183), (4309, 32358), (5393, 25854), (8618, 16179), (10786, 12927)]