156909207112

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{68340247}}^1$

素因数の和:68340301

約数の個数: 32

約数和(自身を含む): 344434849920

約数和(自身を除く): 187525642808

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 68340247, 136680494, 273360988, 478381729, 546721976, 956763458, 1913526916, 2801950127, 3827053832, 5603900254, 11207800508, 19613650889, 22415601016, 39227301778, 78454603556, 156909207112]

約数ペア:

[(1, 156909207112), (2, 78454603556), (4, 39227301778), (7, 22415601016), (8, 19613650889), (14, 11207800508), (28, 5603900254), (41, 3827053832), (56, 2801950127), (82, 1913526916), (164, 956763458), (287, 546721976), (328, 478381729), (574, 273360988), (1148, 136680494), (2296, 68340247)]