168399558

素因数分解:

$2^1\times 3^2\times {\mathrm{653}}^1\times {\mathrm{14327}}^1$

素因数の和:14988

約数の個数: 24

約数和(自身を含む): 365449968

約数和(自身を除く): 197050410

約数列:

[1, 2, 3, 6, 9, 18, 653, 1306, 1959, 3918, 5877, 11754, 14327, 28654, 42981, 85962, 128943, 257886, 9355531, 18711062, 28066593, 56133186, 84199779, 168399558]

約数ペア:

[(1, 168399558), (2, 84199779), (3, 56133186), (6, 28066593), (9, 18711062), (18, 9355531), (653, 257886), (1306, 128943), (1959, 85962), (3918, 42981), (5877, 28654), (11754, 14327)]