129113908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{419201}}^1$

素因数の和:419223

約数の個数: 24

約数和(自身を含む): 281703744

約数和(自身を除く): 152589836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 419201, 838402, 1676804, 2934407, 4611211, 5868814, 9222422, 11737628, 18444844, 32278477, 64556954, 129113908]

約数ペア:

[(1, 129113908), (2, 64556954), (4, 32278477), (7, 18444844), (11, 11737628), (14, 9222422), (22, 5868814), (28, 4611211), (44, 2934407), (77, 1676804), (154, 838402), (308, 419201)]