142913148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{6469}}^1$

素因数の和:6746

約数の個数: 48

約数和(自身を含む): 382609920

約数和(自身を除く): 239696772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 263, 526, 789, 1052, 1578, 1841, 3156, 3682, 5523, 6469, 7364, 11046, 12938, 19407, 22092, 25876, 38814, 45283, 77628, 90566, 135849, 181132, 271698, 543396, 1701347, 3402694, 5104041, 6805388, 10208082, 11909429, 20416164, 23818858, 35728287, 47637716, 71456574, 142913148]

約数ペア:

[(1, 142913148), (2, 71456574), (3, 47637716), (4, 35728287), (6, 23818858), (7, 20416164), (12, 11909429), (14, 10208082), (21, 6805388), (28, 5104041), (42, 3402694), (84, 1701347), (263, 543396), (526, 271698), (789, 181132), (1052, 135849), (1578, 90566), (1841, 77628), (3156, 45283), (3682, 38814), (5523, 25876), (6469, 22092), (7364, 19407), (11046, 12938)]