130399688

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{1153}}^1$

素因数の和:1437

約数の個数: 32

約数和(自身を含む): 249540960

約数和(自身を除く): 119141272

約数列:

[1, 2, 4, 8, 67, 134, 211, 268, 422, 536, 844, 1153, 1688, 2306, 4612, 9224, 14137, 28274, 56548, 77251, 113096, 154502, 243283, 309004, 486566, 618008, 973132, 1946264, 16299961, 32599922, 65199844, 130399688]

約数ペア:

[(1, 130399688), (2, 65199844), (4, 32599922), (8, 16299961), (67, 1946264), (134, 973132), (211, 618008), (268, 486566), (422, 309004), (536, 243283), (844, 154502), (1153, 113096), (1688, 77251), (2306, 56548), (4612, 28274), (9224, 14137)]