128866704

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{37813}}^1$

素因数の和:37895

約数の個数: 40

約数和(自身を含む): 337603392

約数和(自身を除く): 208736688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 37813, 75626, 113439, 151252, 226878, 302504, 453756, 605008, 907512, 1815024, 2684723, 5369446, 8054169, 10738892, 16108338, 21477784, 32216676, 42955568, 64433352, 128866704]

約数ペア:

[(1, 128866704), (2, 64433352), (3, 42955568), (4, 32216676), (6, 21477784), (8, 16108338), (12, 10738892), (16, 8054169), (24, 5369446), (48, 2684723), (71, 1815024), (142, 907512), (213, 605008), (284, 453756), (426, 302504), (568, 226878), (852, 151252), (1136, 113439), (1704, 75626), (3408, 37813)]