154880424

素因数分解:

$2^3\times 3^6\times {\mathrm{26557}}^1$

素因数の和:26581

約数の個数: 56

約数和(自身を含む): 435418410

約数和(自身を除く): 280537986

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 26557, 53114, 79671, 106228, 159342, 212456, 239013, 318684, 478026, 637368, 717039, 956052, 1434078, 1912104, 2151117, 2868156, 4302234, 5736312, 6453351, 8604468, 12906702, 17208936, 19360053, 25813404, 38720106, 51626808, 77440212, 154880424]

約数ペア:

[(1, 154880424), (2, 77440212), (3, 51626808), (4, 38720106), (6, 25813404), (8, 19360053), (9, 17208936), (12, 12906702), (18, 8604468), (24, 6453351), (27, 5736312), (36, 4302234), (54, 2868156), (72, 2151117), (81, 1912104), (108, 1434078), (162, 956052), (216, 717039), (243, 637368), (324, 478026), (486, 318684), (648, 239013), (729, 212456), (972, 159342), (1458, 106228), (1944, 79671), (2916, 53114), (5832, 26557)]