172672092

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{90499}}^1$

素因数の和:90562

約数の個数: 36

約数和(自身を含む): 444717000

約数和(自身を除く): 272044908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 90499, 180998, 271497, 361996, 542994, 814491, 1085988, 1628982, 3257964, 4796447, 9592894, 14389341, 19185788, 28778682, 43168023, 57557364, 86336046, 172672092]

約数ペア:

[(1, 172672092), (2, 86336046), (3, 57557364), (4, 43168023), (6, 28778682), (9, 19185788), (12, 14389341), (18, 9592894), (36, 4796447), (53, 3257964), (106, 1628982), (159, 1085988), (212, 814491), (318, 542994), (477, 361996), (636, 271497), (954, 180998), (1908, 90499)]