128348736

素因数分解:

$2^6\times 3^1\times {\mathrm{239}}^1\times {\mathrm{2797}}^1$

素因数の和:3051

約数の個数: 56

約数和(自身を含む): 341132160

約数和(自身を除く): 212783424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 239, 478, 717, 956, 1434, 1912, 2797, 2868, 3824, 5594, 5736, 7648, 8391, 11188, 11472, 15296, 16782, 22376, 22944, 33564, 44752, 45888, 67128, 89504, 134256, 179008, 268512, 537024, 668483, 1336966, 2005449, 2673932, 4010898, 5347864, 8021796, 10695728, 16043592, 21391456, 32087184, 42782912, 64174368, 128348736]

約数ペア:

[(1, 128348736), (2, 64174368), (3, 42782912), (4, 32087184), (6, 21391456), (8, 16043592), (12, 10695728), (16, 8021796), (24, 5347864), (32, 4010898), (48, 2673932), (64, 2005449), (96, 1336966), (192, 668483), (239, 537024), (478, 268512), (717, 179008), (956, 134256), (1434, 89504), (1912, 67128), (2797, 45888), (2868, 44752), (3824, 33564), (5594, 22944), (5736, 22376), (7648, 16782), (8391, 15296), (11188, 11472)]