147774966

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{2531}}^1$

素因数の和:2836

約数の個数: 32

約数和(自身を含む): 304812288

約数和(自身を除く): 157037322

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 263, 526, 789, 1578, 2531, 5062, 7593, 9731, 15186, 19462, 29193, 58386, 93647, 187294, 280941, 561882, 665653, 1331306, 1996959, 3993918, 24629161, 49258322, 73887483, 147774966]

約数ペア:

[(1, 147774966), (2, 73887483), (3, 49258322), (6, 24629161), (37, 3993918), (74, 1996959), (111, 1331306), (222, 665653), (263, 561882), (526, 280941), (789, 187294), (1578, 93647), (2531, 58386), (5062, 29193), (7593, 19462), (9731, 15186)]