122939514

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{21821}}^1$

素因数の和:22142

約数の個数: 24

約数和(自身を含む): 267232212

約数和(自身を除く): 144292698

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 5634, 21821, 43642, 65463, 130926, 196389, 392778, 6829973, 13659946, 20489919, 40979838, 61469757, 122939514]

約数ペア:

[(1, 122939514), (2, 61469757), (3, 40979838), (6, 20489919), (9, 13659946), (18, 6829973), (313, 392778), (626, 196389), (939, 130926), (1878, 65463), (2817, 43642), (5634, 21821)]