140364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{557}}^1$

素因数の和:574

約数の個数: 36

約数和(自身を含む): 406224

約数和(自身を除く): 265860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 557, 1114, 1671, 2228, 3342, 3899, 5013, 6684, 7798, 10026, 11697, 15596, 20052, 23394, 35091, 46788, 70182, 140364]

約数ペア:

[(1, 140364), (2, 70182), (3, 46788), (4, 35091), (6, 23394), (7, 20052), (9, 15596), (12, 11697), (14, 10026), (18, 7798), (21, 6684), (28, 5013), (36, 3899), (42, 3342), (63, 2228), (84, 1671), (126, 1114), (252, 557)]