15147144

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{2663}}^1$

素因数の和:2754

約数の個数: 48

約数和(自身を含む): 41558400

約数和(自身を除く): 26411256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2663, 2844, 5326, 5688, 7989, 10652, 15978, 21304, 23967, 31956, 47934, 63912, 95868, 191736, 210377, 420754, 631131, 841508, 1262262, 1683016, 1893393, 2524524, 3786786, 5049048, 7573572, 15147144]

約数ペア:

[(1, 15147144), (2, 7573572), (3, 5049048), (4, 3786786), (6, 2524524), (8, 1893393), (9, 1683016), (12, 1262262), (18, 841508), (24, 631131), (36, 420754), (72, 210377), (79, 191736), (158, 95868), (237, 63912), (316, 47934), (474, 31956), (632, 23967), (711, 21304), (948, 15978), (1422, 10652), (1896, 7989), (2663, 5688), (2844, 5326)]