147667198

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3823}}^1$

素因数の和:3952

約数の個数: 32

約数和(自身を含む): 264314880

約数和(自身を除く): 116647682

約数列:

[1, 2, 7, 14, 31, 62, 89, 178, 217, 434, 623, 1246, 2759, 3823, 5518, 7646, 19313, 26761, 38626, 53522, 118513, 237026, 340247, 680494, 829591, 1659182, 2381729, 4763458, 10547657, 21095314, 73833599, 147667198]

約数ペア:

[(1, 147667198), (2, 73833599), (7, 21095314), (14, 10547657), (31, 4763458), (62, 2381729), (89, 1659182), (178, 829591), (217, 680494), (434, 340247), (623, 237026), (1246, 118513), (2759, 53522), (3823, 38626), (5518, 26761), (7646, 19313)]