168978846

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{147451}}^1$

素因数の和:147647

約数の個数: 16

約数和(自身を含む): 339729408

約数和(自身を除く): 170750562

約数列:

[1, 2, 3, 6, 191, 382, 573, 1146, 147451, 294902, 442353, 884706, 28163141, 56326282, 84489423, 168978846]

約数ペア:

[(1, 168978846), (2, 84489423), (3, 56326282), (6, 28163141), (191, 884706), (382, 442353), (573, 294902), (1146, 147451)]