122190964

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{140773}}^1$

素因数の和:140815

約数の個数: 24

約数和(自身を含む): 252267008

約数和(自身を除く): 130076044

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 140773, 281546, 563092, 985411, 1970822, 3941644, 4363963, 8727926, 17455852, 30547741, 61095482, 122190964]

約数ペア:

[(1, 122190964), (2, 61095482), (4, 30547741), (7, 17455852), (14, 8727926), (28, 4363963), (31, 3941644), (62, 1970822), (124, 985411), (217, 563092), (434, 281546), (868, 140773)]