163625412

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{1237}}^1$

素因数の和:1468

約数の個数: 48

約数和(自身を含む): 389900672

約数和(自身を除く): 226275260

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 151, 219, 292, 302, 438, 453, 604, 876, 906, 1237, 1812, 2474, 3711, 4948, 7422, 11023, 14844, 22046, 33069, 44092, 66138, 90301, 132276, 180602, 186787, 270903, 361204, 373574, 541806, 560361, 747148, 1083612, 1120722, 2241444, 13635451, 27270902, 40906353, 54541804, 81812706, 163625412]

約数ペア:

[(1, 163625412), (2, 81812706), (3, 54541804), (4, 40906353), (6, 27270902), (12, 13635451), (73, 2241444), (146, 1120722), (151, 1083612), (219, 747148), (292, 560361), (302, 541806), (438, 373574), (453, 361204), (604, 270903), (876, 186787), (906, 180602), (1237, 132276), (1812, 90301), (2474, 66138), (3711, 44092), (4948, 33069), (7422, 22046), (11023, 14844)]