156925998

素因数分解:

$2^1\times 3^8\times {\mathrm{11959}}^1$

素因数の和:11985

約数の個数: 36

約数和(自身を含む): 353095080

約数和(自身を除く): 196169082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 6561, 11959, 13122, 23918, 35877, 71754, 107631, 215262, 322893, 645786, 968679, 1937358, 2906037, 5812074, 8718111, 17436222, 26154333, 52308666, 78462999, 156925998]

約数ペア:

[(1, 156925998), (2, 78462999), (3, 52308666), (6, 26154333), (9, 17436222), (18, 8718111), (27, 5812074), (54, 2906037), (81, 1937358), (162, 968679), (243, 645786), (486, 322893), (729, 215262), (1458, 107631), (2187, 71754), (4374, 35877), (6561, 23918), (11959, 13122)]