142603902

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{125753}}^1$

素因数の和:125774

約数の個数: 40

約数和(自身を含む): 365189616

約数和(自身を除く): 222585714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 125753, 251506, 377259, 754518, 880271, 1131777, 1760542, 2263554, 2640813, 3395331, 5281626, 6790662, 7922439, 10185993, 15844878, 20371986, 23767317, 47534634, 71301951, 142603902]

約数ペア:

[(1, 142603902), (2, 71301951), (3, 47534634), (6, 23767317), (7, 20371986), (9, 15844878), (14, 10185993), (18, 7922439), (21, 6790662), (27, 5281626), (42, 3395331), (54, 2640813), (63, 2263554), (81, 1760542), (126, 1131777), (162, 880271), (189, 754518), (378, 377259), (567, 251506), (1134, 125753)]