145321656

素因数分解:

$2^3\times 3^1\times {\mathrm{2003}}^1\times {\mathrm{3023}}^1$

素因数の和:5035

約数の個数: 32

約数和(自身を含む): 363605760

約数和(自身を除く): 218284104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2003, 3023, 4006, 6009, 6046, 8012, 9069, 12018, 12092, 16024, 18138, 24036, 24184, 36276, 48072, 72552, 6055069, 12110138, 18165207, 24220276, 36330414, 48440552, 72660828, 145321656]

約数ペア:

[(1, 145321656), (2, 72660828), (3, 48440552), (4, 36330414), (6, 24220276), (8, 18165207), (12, 12110138), (24, 6055069), (2003, 72552), (3023, 48072), (4006, 36276), (6009, 24184), (6046, 24036), (8012, 18138), (9069, 16024), (12018, 12092)]