130291112

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{56747}}^1$

素因数の和:56801

約数の個数: 32

約数和(自身を含む): 286009920

約数和(自身を除く): 155718808

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 56747, 113494, 226988, 397229, 453976, 794458, 1588916, 2326627, 3177832, 4653254, 9306508, 16286389, 18613016, 32572778, 65145556, 130291112]

約数ペア:

[(1, 130291112), (2, 65145556), (4, 32572778), (7, 18613016), (8, 16286389), (14, 9306508), (28, 4653254), (41, 3177832), (56, 2326627), (82, 1588916), (164, 794458), (287, 453976), (328, 397229), (574, 226988), (1148, 113494), (2296, 56747)]