127569722

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 222302208

約数和(自身を除く): 94732486

約数列:

[1, 2, 7, 14, 127, 157, 254, 314, 457, 889, 914, 1099, 1778, 2198, 3199, 6398, 19939, 39878, 58039, 71749, 116078, 139573, 143498, 279146, 406273, 502243, 812546, 1004486, 9112123, 18224246, 63784861, 127569722]

約数ペア:

[(1, 127569722), (2, 63784861), (7, 18224246), (14, 9112123), (127, 1004486), (157, 812546), (254, 502243), (314, 406273), (457, 279146), (889, 143498), (914, 139573), (1099, 116078), (1778, 71749), (2198, 58039), (3199, 39878), (6398, 19939)]