145649994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{30689}}^1$

素因数の和:30814

約数の個数: 32

約数和(自身を含む): 335871360

約数和(自身を除く): 190221366

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 4746, 30689, 61378, 92067, 184134, 214823, 429646, 644469, 1288938, 3467857, 6935714, 10403571, 20807142, 24274999, 48549998, 72824997, 145649994]

約数ペア:

[(1, 145649994), (2, 72824997), (3, 48549998), (6, 24274999), (7, 20807142), (14, 10403571), (21, 6935714), (42, 3467857), (113, 1288938), (226, 644469), (339, 429646), (678, 214823), (791, 184134), (1582, 92067), (2373, 61378), (4746, 30689)]