123480054

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{298261}}^1$

素因数の和:298292

約数の個数: 24

約数和(自身を含む): 279173232

約数和(自身を除く): 155693178

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 298261, 596522, 894783, 1789566, 2684349, 5368698, 6860003, 13720006, 20580009, 41160018, 61740027, 123480054]

約数ペア:

[(1, 123480054), (2, 61740027), (3, 41160018), (6, 20580009), (9, 13720006), (18, 6860003), (23, 5368698), (46, 2684349), (69, 1789566), (138, 894783), (207, 596522), (414, 298261)]