160971118

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{15601}}^1$

素因数の和:15688

約数の個数: 32

約数和(自身を含む): 305549568

約数和(自身を除く): 144578450

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 469, 737, 938, 1474, 5159, 10318, 15601, 31202, 109207, 171611, 218414, 343222, 1045267, 1201277, 2090534, 2402554, 7316869, 11497937, 14633738, 22995874, 80485559, 160971118]

約数ペア:

[(1, 160971118), (2, 80485559), (7, 22995874), (11, 14633738), (14, 11497937), (22, 7316869), (67, 2402554), (77, 2090534), (134, 1201277), (154, 1045267), (469, 343222), (737, 218414), (938, 171611), (1474, 109207), (5159, 31202), (10318, 15601)]