131103182

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{787}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 229516032

約数和(自身を除く): 98412850

約数列:

[1, 2, 7, 14, 73, 146, 163, 326, 511, 787, 1022, 1141, 1574, 2282, 5509, 11018, 11899, 23798, 57451, 83293, 114902, 128281, 166586, 256562, 402157, 804314, 897967, 1795934, 9364513, 18729026, 65551591, 131103182]

約数ペア:

[(1, 131103182), (2, 65551591), (7, 18729026), (14, 9364513), (73, 1795934), (146, 897967), (163, 804314), (326, 402157), (511, 256562), (787, 166586), (1022, 128281), (1141, 114902), (1574, 83293), (2282, 57451), (5509, 23798), (11018, 11899)]