151921406

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2719}}^1$

素因数の和:3048

約数の個数: 32

約数和(自身を含む): 281487360

約数和(自身を除く): 129565954

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 307, 614, 2149, 2719, 3991, 4298, 5438, 7982, 19033, 27937, 35347, 38066, 55874, 70694, 247429, 494858, 834733, 1669466, 5843131, 10851529, 11686262, 21703058, 75960703, 151921406]

約数ペア:

[(1, 151921406), (2, 75960703), (7, 21703058), (13, 11686262), (14, 10851529), (26, 5843131), (91, 1669466), (182, 834733), (307, 494858), (614, 247429), (2149, 70694), (2719, 55874), (3991, 38066), (4298, 35347), (5438, 27937), (7982, 19033)]