158841552

素因数分解:

$2^4\times 3^1\times {\mathrm{691}}^1\times {\mathrm{4789}}^1$

素因数の和:5491

約数の個数: 40

約数和(自身を含む): 411020320

約数和(自身を除く): 252178768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 691, 1382, 2073, 2764, 4146, 4789, 5528, 8292, 9578, 11056, 14367, 16584, 19156, 28734, 33168, 38312, 57468, 76624, 114936, 229872, 3309199, 6618398, 9927597, 13236796, 19855194, 26473592, 39710388, 52947184, 79420776, 158841552]

約数ペア:

[(1, 158841552), (2, 79420776), (3, 52947184), (4, 39710388), (6, 26473592), (8, 19855194), (12, 13236796), (16, 9927597), (24, 6618398), (48, 3309199), (691, 229872), (1382, 114936), (2073, 76624), (2764, 57468), (4146, 38312), (4789, 33168), (5528, 28734), (8292, 19156), (9578, 16584), (11056, 14367)]