157220577304

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{75878657}}^1$

素因数の和:75878707

約数の個数: 32

約数和(自身を含む): 346006680480

約数和(自身を除く): 188786103176

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 75878657, 151757314, 303514628, 531150599, 607029256, 1062301198, 2124602396, 2807510309, 4249204792, 5615020618, 11230041236, 19652572163, 22460082472, 39305144326, 78610288652, 157220577304]

約数ペア:

[(1, 157220577304), (2, 78610288652), (4, 39305144326), (7, 22460082472), (8, 19652572163), (14, 11230041236), (28, 5615020618), (37, 4249204792), (56, 2807510309), (74, 2124602396), (148, 1062301198), (259, 607029256), (296, 531150599), (518, 303514628), (1036, 151757314), (2072, 75878657)]