156955473049

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{593}}^1\times {\mathrm{811}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 168428937600

約数和(自身を除く): 11473464551

約数列:

[1, 19, 89, 193, 593, 811, 1691, 3667, 11267, 15409, 17177, 52777, 72179, 114449, 156523, 326363, 480923, 1002763, 1371401, 2174531, 2973937, 9137537, 10185961, 13930547, 42802147, 92818139, 193533259, 264680393, 813240793, 1763544641, 8260814371, 156955473049]

約数ペア:

[(1, 156955473049), (19, 8260814371), (89, 1763544641), (193, 813240793), (593, 264680393), (811, 193533259), (1691, 92818139), (3667, 42802147), (11267, 13930547), (15409, 10185961), (17177, 9137537), (52777, 2973937), (72179, 2174531), (114449, 1371401), (156523, 1002763), (326363, 480923)]