167944105

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1181}}^1$

素因数の和:1449

約数の個数: 32

約数和(自身を含む): 245099520

約数和(自身を除く): 77155415

約数列:

[1, 5, 7, 17, 35, 85, 119, 239, 595, 1181, 1195, 1673, 4063, 5905, 8267, 8365, 20077, 20315, 28441, 41335, 100385, 140539, 142205, 282259, 702695, 1411295, 1975813, 4798403, 9879065, 23992015, 33588821, 167944105]

約数ペア:

[(1, 167944105), (5, 33588821), (7, 23992015), (17, 9879065), (35, 4798403), (85, 1975813), (119, 1411295), (239, 702695), (595, 282259), (1181, 142205), (1195, 140539), (1673, 100385), (4063, 41335), (5905, 28441), (8267, 20315), (8365, 20077)]