149728436207

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{54705311}}^1$

素因数の和:54705358

約数の個数: 16

約数和(自身を含む): 189061558272

約数和(自身を除く): 39333122065

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 54705311, 382937177, 929990287, 1258222153, 6509932009, 8807555071, 21389776601, 149728436207]

約数ペア:

[(1, 149728436207), (7, 21389776601), (17, 8807555071), (23, 6509932009), (119, 1258222153), (161, 929990287), (391, 382937177), (2737, 54705311)]