164928312

素因数分解:

$2^3\times 3^4\times {\mathrm{254519}}^1$

素因数の和:254537

約数の個数: 40

約数和(自身を含む): 461953800

約数和(自身を除く): 297025488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 254519, 509038, 763557, 1018076, 1527114, 2036152, 2290671, 3054228, 4581342, 6108456, 6872013, 9162684, 13744026, 18325368, 20616039, 27488052, 41232078, 54976104, 82464156, 164928312]

約数ペア:

[(1, 164928312), (2, 82464156), (3, 54976104), (4, 41232078), (6, 27488052), (8, 20616039), (9, 18325368), (12, 13744026), (18, 9162684), (24, 6872013), (27, 6108456), (36, 4581342), (54, 3054228), (72, 2290671), (81, 2036152), (108, 1527114), (162, 1018076), (216, 763557), (324, 509038), (648, 254519)]