150181318

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{78301}}^1$

素因数の和:78447

約数の個数: 16

約数和(自身を含む): 259336224

約数和(自身を除く): 109154906

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 78301, 156602, 548107, 1096214, 10727237, 21454474, 75090659, 150181318]

約数ペア:

[(1, 150181318), (2, 75090659), (7, 21454474), (14, 10727237), (137, 1096214), (274, 548107), (959, 156602), (1918, 78301)]