156977626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6701}}^1$

素因数の和:6786

約数の個数: 32

約数和(自身を含む): 273602448

約数和(自身を除く): 116624822

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 221, 442, 689, 901, 1378, 1802, 6701, 11713, 13402, 23426, 87113, 113917, 174226, 227834, 355153, 710306, 1480921, 2961842, 4616989, 6037601, 9233978, 12075202, 78488813, 156977626]

約数ペア:

[(1, 156977626), (2, 78488813), (13, 12075202), (17, 9233978), (26, 6037601), (34, 4616989), (53, 2961842), (106, 1480921), (221, 710306), (442, 355153), (689, 227834), (901, 174226), (1378, 113917), (1802, 87113), (6701, 23426), (11713, 13402)]