143938422

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2719}}^1$

素因数の和:2917

約数の個数: 48

約数和(自身を含む): 332242560

約数和(自身を除く): 188304138

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 173, 306, 346, 519, 1038, 1557, 2719, 2941, 3114, 5438, 5882, 8157, 8823, 16314, 17646, 24471, 26469, 46223, 48942, 52938, 92446, 138669, 277338, 416007, 470387, 832014, 940774, 1411161, 2822322, 4233483, 7996579, 8466966, 15993158, 23989737, 47979474, 71969211, 143938422]

約数ペア:

[(1, 143938422), (2, 71969211), (3, 47979474), (6, 23989737), (9, 15993158), (17, 8466966), (18, 7996579), (34, 4233483), (51, 2822322), (102, 1411161), (153, 940774), (173, 832014), (306, 470387), (346, 416007), (519, 277338), (1038, 138669), (1557, 92446), (2719, 52938), (2941, 48942), (3114, 46223), (5438, 26469), (5882, 24471), (8157, 17646), (8823, 16314)]