140976138

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{12917}}^1$

素因数の和:13046

約数の個数: 32

約数和(自身を含む): 301351104

約数和(自身を除く): 160374966

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 107, 214, 321, 642, 1819, 3638, 5457, 10914, 12917, 25834, 38751, 77502, 219589, 439178, 658767, 1317534, 1382119, 2764238, 4146357, 8292714, 23496023, 46992046, 70488069, 140976138]

約数ペア:

[(1, 140976138), (2, 70488069), (3, 46992046), (6, 23496023), (17, 8292714), (34, 4146357), (51, 2764238), (102, 1382119), (107, 1317534), (214, 658767), (321, 439178), (642, 219589), (1819, 77502), (3638, 38751), (5457, 25834), (10914, 12917)]