147563256

素因数分解:

$2^3\times 3^1\times {\mathrm{821}}^1\times {\mathrm{7489}}^1$

素因数の和:8319

約数の個数: 32

約数和(自身を含む): 369406800

約数和(自身を除く): 221843544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 821, 1642, 2463, 3284, 4926, 6568, 7489, 9852, 14978, 19704, 22467, 29956, 44934, 59912, 89868, 179736, 6148469, 12296938, 18445407, 24593876, 36890814, 49187752, 73781628, 147563256]

約数ペア:

[(1, 147563256), (2, 73781628), (3, 49187752), (4, 36890814), (6, 24593876), (8, 18445407), (12, 12296938), (24, 6148469), (821, 179736), (1642, 89868), (2463, 59912), (3284, 44934), (4926, 29956), (6568, 22467), (7489, 19704), (9852, 14978)]