142979088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{425533}}^1$

素因数の和:425551

約数の個数: 40

約数和(自身を含む): 422129728

約数和(自身を除く): 279150640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 425533, 851066, 1276599, 1702132, 2553198, 2978731, 3404264, 5106396, 5957462, 6808528, 8936193, 10212792, 11914924, 17872386, 20425584, 23829848, 35744772, 47659696, 71489544, 142979088]

約数ペア:

[(1, 142979088), (2, 71489544), (3, 47659696), (4, 35744772), (6, 23829848), (7, 20425584), (8, 17872386), (12, 11914924), (14, 10212792), (16, 8936193), (21, 6808528), (24, 5957462), (28, 5106396), (42, 3404264), (48, 2978731), (56, 2553198), (84, 1702132), (112, 1276599), (168, 851066), (336, 425533)]