156291228

素因数分解:

$2^2\times 3^3\times {\mathrm{523}}^1\times {\mathrm{2767}}^1$

素因数の和:3303

約数の個数: 48

約数和(自身を含む): 406120960

約数和(自身を除く): 249829732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 523, 1046, 1569, 2092, 2767, 3138, 4707, 5534, 6276, 8301, 9414, 11068, 14121, 16602, 18828, 24903, 28242, 33204, 49806, 56484, 74709, 99612, 149418, 298836, 1447141, 2894282, 4341423, 5788564, 8682846, 13024269, 17365692, 26048538, 39072807, 52097076, 78145614, 156291228]

約数ペア:

[(1, 156291228), (2, 78145614), (3, 52097076), (4, 39072807), (6, 26048538), (9, 17365692), (12, 13024269), (18, 8682846), (27, 5788564), (36, 4341423), (54, 2894282), (108, 1447141), (523, 298836), (1046, 149418), (1569, 99612), (2092, 74709), (2767, 56484), (3138, 49806), (4707, 33204), (5534, 28242), (6276, 24903), (8301, 18828), (9414, 16602), (11068, 14121)]