140701441

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1663}}^1$

素因数の和:1816

約数の個数: 16

約数和(自身を含む): 152688640

約数和(自身を除く): 11987199

約数列:

[1, 19, 61, 73, 1159, 1387, 1663, 4453, 31597, 84607, 101443, 121399, 1927417, 2306581, 7405339, 140701441]

約数ペア:

[(1, 140701441), (19, 7405339), (61, 2306581), (73, 1927417), (1159, 121399), (1387, 101443), (1663, 84607), (4453, 31597)]