140900162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12401}}^1$

素因数の和:12458

約数の個数: 32

約数和(自身を含む): 250024320

約数和(自身を除く): 109124158

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 5681, 11362, 12401, 24802, 161213, 235619, 285223, 322426, 471238, 570446, 3063047, 3707899, 5419237, 6126094, 7415798, 10838474, 70450081, 140900162]

約数ペア:

[(1, 140900162), (2, 70450081), (13, 10838474), (19, 7415798), (23, 6126094), (26, 5419237), (38, 3707899), (46, 3063047), (247, 570446), (299, 471238), (437, 322426), (494, 285223), (598, 235619), (874, 161213), (5681, 24802), (11362, 12401)]