157097382608

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2153}}^1\times {\mathrm{74761}}^1$

素因数の和:76983

約数の個数: 40

約数和(自身を含む): 309513782856

約数和(自身を除く): 152416400248

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2153, 4306, 8612, 17224, 34448, 74761, 131333, 149522, 262666, 299044, 525332, 598088, 1050664, 1196176, 2101328, 4560421, 9120842, 18241684, 36483368, 72966736, 160960433, 321920866, 643841732, 1287683464, 2575366928, 9818586413, 19637172826, 39274345652, 78548691304, 157097382608]

約数ペア:

[(1, 157097382608), (2, 78548691304), (4, 39274345652), (8, 19637172826), (16, 9818586413), (61, 2575366928), (122, 1287683464), (244, 643841732), (488, 321920866), (976, 160960433), (2153, 72966736), (4306, 36483368), (8612, 18241684), (17224, 9120842), (34448, 4560421), (74761, 2101328), (131333, 1196176), (149522, 1050664), (262666, 598088), (299044, 525332)]