145156072

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{2293}}^1$

素因数の和:2533

約数の個数: 32

約数和(自身を含む): 280372680

約数和(自身を除く): 135216608

約数列:

[1, 2, 4, 8, 41, 82, 164, 193, 328, 386, 772, 1544, 2293, 4586, 7913, 9172, 15826, 18344, 31652, 63304, 94013, 188026, 376052, 442549, 752104, 885098, 1770196, 3540392, 18144509, 36289018, 72578036, 145156072]

約数ペア:

[(1, 145156072), (2, 72578036), (4, 36289018), (8, 18144509), (41, 3540392), (82, 1770196), (164, 885098), (193, 752104), (328, 442549), (386, 376052), (772, 188026), (1544, 94013), (2293, 63304), (4586, 31652), (7913, 18344), (9172, 15826)]