165000498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{31573}}^1$

素因数の和:31658

約数の個数: 32

約数和(自身を含む): 360701376

約数和(自身を除く): 195700878

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 31573, 63146, 94719, 189438, 410449, 820898, 1231347, 2115391, 2462694, 4230782, 6346173, 12692346, 27500083, 55000166, 82500249, 165000498]

約数ペア:

[(1, 165000498), (2, 82500249), (3, 55000166), (6, 27500083), (13, 12692346), (26, 6346173), (39, 4230782), (67, 2462694), (78, 2115391), (134, 1231347), (201, 820898), (402, 410449), (871, 189438), (1742, 94719), (2613, 63146), (5226, 31573)]