156944643518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1961759}}^1$

素因数の和:1961972

約数の個数: 32

約数和(自身を含む): 269922481920

約数和(自身を除く): 112977838402

約数列:

[1, 2, 13, 17, 26, 34, 181, 221, 362, 442, 2353, 3077, 4706, 6154, 40001, 80002, 1961759, 3923518, 25502867, 33349903, 51005734, 66699806, 355078379, 433548739, 710156758, 867097478, 4616018927, 6036332443, 9232037854, 12072664886, 78472321759, 156944643518]

約数ペア:

[(1, 156944643518), (2, 78472321759), (13, 12072664886), (17, 9232037854), (26, 6036332443), (34, 4616018927), (181, 867097478), (221, 710156758), (362, 433548739), (442, 355078379), (2353, 66699806), (3077, 51005734), (4706, 33349903), (6154, 25502867), (40001, 3923518), (80002, 1961759)]