158538042

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{9281}}^1$

素因数の和:9375

約数の個数: 48

約数和(自身を含む): 375029928

約数和(自身を除く): 216491886

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2847, 5694, 8541, 9281, 17082, 18562, 27843, 55686, 83529, 120653, 167058, 241306, 361959, 677513, 723918, 1085877, 1355026, 2032539, 2171754, 4065078, 6097617, 8807669, 12195234, 17615338, 26423007, 52846014, 79269021, 158538042]

約数ペア:

[(1, 158538042), (2, 79269021), (3, 52846014), (6, 26423007), (9, 17615338), (13, 12195234), (18, 8807669), (26, 6097617), (39, 4065078), (73, 2171754), (78, 2032539), (117, 1355026), (146, 1085877), (219, 723918), (234, 677513), (438, 361959), (657, 241306), (949, 167058), (1314, 120653), (1898, 83529), (2847, 55686), (5694, 27843), (8541, 18562), (9281, 17082)]