139881714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{8929}}^1$

素因数の和:9314

約数の個数: 32

約数和(自身を含む): 320622720

約数和(自身を除く): 180741006

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 373, 746, 1119, 2238, 2611, 5222, 7833, 8929, 15666, 17858, 26787, 53574, 62503, 125006, 187509, 375018, 3330517, 6661034, 9991551, 19983102, 23313619, 46627238, 69940857, 139881714]

約数ペア:

[(1, 139881714), (2, 69940857), (3, 46627238), (6, 23313619), (7, 19983102), (14, 9991551), (21, 6661034), (42, 3330517), (373, 375018), (746, 187509), (1119, 125006), (2238, 62503), (2611, 53574), (5222, 26787), (7833, 17858), (8929, 15666)]