143169136

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{73951}}^1$

素因数の和:73981

約数の個数: 30

約数和(自身を含む): 304904096

約数和(自身を除く): 161734960

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 73951, 147902, 295804, 591608, 813461, 1183216, 1626922, 3253844, 6507688, 8948071, 13015376, 17896142, 35792284, 71584568, 143169136]

約数ペア:

[(1, 143169136), (2, 71584568), (4, 35792284), (8, 17896142), (11, 13015376), (16, 8948071), (22, 6507688), (44, 3253844), (88, 1626922), (121, 1183216), (176, 813461), (242, 591608), (484, 295804), (968, 147902), (1936, 73951)]