159294456

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{9257}}^1$

素因数の和:9508

約数の個数: 48

約数和(自身を含む): 433274400

約数和(自身を除く): 273979944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 5736, 8604, 9257, 17208, 18514, 27771, 37028, 55542, 74056, 83313, 111084, 166626, 222168, 333252, 666504, 2212423, 4424846, 6637269, 8849692, 13274538, 17699384, 19911807, 26549076, 39823614, 53098152, 79647228, 159294456]

約数ペア:

[(1, 159294456), (2, 79647228), (3, 53098152), (4, 39823614), (6, 26549076), (8, 19911807), (9, 17699384), (12, 13274538), (18, 8849692), (24, 6637269), (36, 4424846), (72, 2212423), (239, 666504), (478, 333252), (717, 222168), (956, 166626), (1434, 111084), (1912, 83313), (2151, 74056), (2868, 55542), (4302, 37028), (5736, 27771), (8604, 18514), (9257, 17208)]