170972676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{678463}}^1$

素因数の和:678480

約数の個数: 36

約数和(自身を含む): 493921792

約数和(自身を除く): 322949116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 678463, 1356926, 2035389, 2713852, 4070778, 4749241, 6106167, 8141556, 9498482, 12212334, 14247723, 18996964, 24424668, 28495446, 42743169, 56990892, 85486338, 170972676]

約数ペア:

[(1, 170972676), (2, 85486338), (3, 56990892), (4, 42743169), (6, 28495446), (7, 24424668), (9, 18996964), (12, 14247723), (14, 12212334), (18, 9498482), (21, 8141556), (28, 6106167), (36, 4749241), (42, 4070778), (63, 2713852), (84, 2035389), (126, 1356926), (252, 678463)]