147955164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1761371}}^1$

素因数の和:1761385

約数の個数: 24

約数和(自身を含む): 394547328

約数和(自身を除く): 246592164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1761371, 3522742, 5284113, 7045484, 10568226, 12329597, 21136452, 24659194, 36988791, 49318388, 73977582, 147955164]

約数ペア:

[(1, 147955164), (2, 73977582), (3, 49318388), (4, 36988791), (6, 24659194), (7, 21136452), (12, 12329597), (14, 10568226), (21, 7045484), (28, 5284113), (42, 3522742), (84, 1761371)]