146563380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{814241}}^1$

素因数の和:814256

約数の個数: 36

約数和(自身を含む): 444576132

約数和(自身を除く): 298012752

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 814241, 1628482, 2442723, 3256964, 4071205, 4885446, 7328169, 8142410, 9770892, 12213615, 14656338, 16284820, 24427230, 29312676, 36640845, 48854460, 73281690, 146563380]

約数ペア:

[(1, 146563380), (2, 73281690), (3, 48854460), (4, 36640845), (5, 29312676), (6, 24427230), (9, 16284820), (10, 14656338), (12, 12213615), (15, 9770892), (18, 8142410), (20, 7328169), (30, 4885446), (36, 4071205), (45, 3256964), (60, 2442723), (90, 1628482), (180, 814241)]