181152936

素因数分解:

$2^3\times 3^4\times {\mathrm{279557}}^1$

素因数の和:279575

約数の個数: 40

約数和(自身を含む): 507397770

約数和(自身を除く): 326244834

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 279557, 559114, 838671, 1118228, 1677342, 2236456, 2516013, 3354684, 5032026, 6709368, 7548039, 10064052, 15096078, 20128104, 22644117, 30192156, 45288234, 60384312, 90576468, 181152936]

約数ペア:

[(1, 181152936), (2, 90576468), (3, 60384312), (4, 45288234), (6, 30192156), (8, 22644117), (9, 20128104), (12, 15096078), (18, 10064052), (24, 7548039), (27, 6709368), (36, 5032026), (54, 3354684), (72, 2516013), (81, 2236456), (108, 1677342), (162, 1118228), (216, 838671), (324, 559114), (648, 279557)]