145293564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{17573}}^1$

素因数の和:17646

約数の個数: 48

約数和(自身を含む): 372006432

約数和(自身を除く): 226712868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 17573, 35146, 52719, 70292, 105438, 210876, 228449, 456898, 685347, 913796, 931369, 1370694, 1862738, 2741388, 2794107, 3725476, 5588214, 11176428, 12107797, 24215594, 36323391, 48431188, 72646782, 145293564]

約数ペア:

[(1, 145293564), (2, 72646782), (3, 48431188), (4, 36323391), (6, 24215594), (12, 12107797), (13, 11176428), (26, 5588214), (39, 3725476), (52, 2794107), (53, 2741388), (78, 1862738), (106, 1370694), (156, 931369), (159, 913796), (212, 685347), (318, 456898), (636, 228449), (689, 210876), (1378, 105438), (2067, 70292), (2756, 52719), (4134, 35146), (8268, 17573)]