144227472

素因数分解:

$2^4\times 3^1\times {\mathrm{643}}^1\times {\mathrm{4673}}^1$

素因数の和:5327

約数の個数: 40

約数和(自身を含む): 373246944

約数和(自身を除く): 229019472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 643, 1286, 1929, 2572, 3858, 4673, 5144, 7716, 9346, 10288, 14019, 15432, 18692, 28038, 30864, 37384, 56076, 74768, 112152, 224304, 3004739, 6009478, 9014217, 12018956, 18028434, 24037912, 36056868, 48075824, 72113736, 144227472]

約数ペア:

[(1, 144227472), (2, 72113736), (3, 48075824), (4, 36056868), (6, 24037912), (8, 18028434), (12, 12018956), (16, 9014217), (24, 6009478), (48, 3004739), (643, 224304), (1286, 112152), (1929, 74768), (2572, 56076), (3858, 37384), (4673, 30864), (5144, 28038), (7716, 18692), (9346, 15432), (10288, 14019)]