154401412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{206419}}^1$

素因数の和:206451

約数の個数: 24

約数和(自身を含む): 312107040

約数和(自身を除く): 157705628

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 206419, 412838, 825676, 2270609, 3509123, 4541218, 7018246, 9082436, 14036492, 38600353, 77200706, 154401412]

約数ペア:

[(1, 154401412), (2, 77200706), (4, 38600353), (11, 14036492), (17, 9082436), (22, 7018246), (34, 4541218), (44, 3509123), (68, 2270609), (187, 825676), (374, 412838), (748, 206419)]