133055872

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1301}}^1$

素因数の和:1379

約数の個数: 64

約数和(自身を含む): 286856640

約数和(自身を除く): 153800768

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 128, 136, 188, 272, 376, 544, 752, 799, 1088, 1301, 1504, 1598, 2176, 2602, 3008, 3196, 5204, 6016, 6392, 10408, 12784, 20816, 22117, 25568, 41632, 44234, 51136, 61147, 83264, 88468, 102272, 122294, 166528, 176936, 244588, 353872, 489176, 707744, 978352, 1039499, 1415488, 1956704, 2078998, 2830976, 3913408, 4157996, 7826816, 8315992, 16631984, 33263968, 66527936, 133055872]

約数ペア:

[(1, 133055872), (2, 66527936), (4, 33263968), (8, 16631984), (16, 8315992), (17, 7826816), (32, 4157996), (34, 3913408), (47, 2830976), (64, 2078998), (68, 1956704), (94, 1415488), (128, 1039499), (136, 978352), (188, 707744), (272, 489176), (376, 353872), (544, 244588), (752, 176936), (799, 166528), (1088, 122294), (1301, 102272), (1504, 88468), (1598, 83264), (2176, 61147), (2602, 51136), (3008, 44234), (3196, 41632), (5204, 25568), (6016, 22117), (6392, 20816), (10408, 12784)]