163751666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1301}}^1$

素因数の和:1466

約数の個数: 32

約数和(自身を含む): 272982528

約数和(自身を除く): 109230862

約数列:

[1, 2, 13, 26, 47, 94, 103, 206, 611, 1222, 1301, 1339, 2602, 2678, 4841, 9682, 16913, 33826, 61147, 62933, 122294, 125866, 134003, 268006, 794911, 1589822, 1742039, 3484078, 6298141, 12596282, 81875833, 163751666]

約数ペア:

[(1, 163751666), (2, 81875833), (13, 12596282), (26, 6298141), (47, 3484078), (94, 1742039), (103, 1589822), (206, 794911), (611, 268006), (1222, 134003), (1301, 125866), (1339, 122294), (2602, 62933), (2678, 61147), (4841, 33826), (9682, 16913)]