159973408

素因数分解:

$2^5\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1657}}^1$

素因数の和:2105

約数の個数: 48

約数和(自身を含む): 360993024

約数和(自身を除く): 201019616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 431, 862, 1657, 1724, 3017, 3314, 3448, 6034, 6628, 6896, 11599, 12068, 13256, 13792, 23198, 24136, 26512, 46396, 48272, 53024, 92792, 96544, 185584, 371168, 714167, 1428334, 2856668, 4999169, 5713336, 9998338, 11426672, 19996676, 22853344, 39993352, 79986704, 159973408]

約数ペア:

[(1, 159973408), (2, 79986704), (4, 39993352), (7, 22853344), (8, 19996676), (14, 11426672), (16, 9998338), (28, 5713336), (32, 4999169), (56, 2856668), (112, 1428334), (224, 714167), (431, 371168), (862, 185584), (1657, 96544), (1724, 92792), (3017, 53024), (3314, 48272), (3448, 46396), (6034, 26512), (6628, 24136), (6896, 23198), (11599, 13792), (12068, 13256)]