145100488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{7229}}^1$

素因数の和:7441

約数の個数: 32

約数和(自身を含む): 294550200

約数和(自身を除く): 149449712

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193, 386, 772, 1544, 2509, 5018, 7229, 10036, 14458, 20072, 28916, 57832, 93977, 187954, 375908, 751816, 1395197, 2790394, 5580788, 11161576, 18137561, 36275122, 72550244, 145100488]

約数ペア:

[(1, 145100488), (2, 72550244), (4, 36275122), (8, 18137561), (13, 11161576), (26, 5580788), (52, 2790394), (104, 1395197), (193, 751816), (386, 375908), (772, 187954), (1544, 93977), (2509, 57832), (5018, 28916), (7229, 20072), (10036, 14458)]