157078541648

素因数分解:

$2^4\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{1015559}}^1$

素因数の和:1016955

約数の個数: 40

約数和(自身を含む): 348068972160

約数和(自身を除く): 190990430512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1381, 2762, 5524, 9667, 11048, 19334, 22096, 38668, 77336, 154672, 1015559, 2031118, 4062236, 7108913, 8124472, 14217826, 16248944, 28435652, 56871304, 113742608, 1402486979, 2804973958, 5609947916, 9817408853, 11219895832, 19634817706, 22439791664, 39269635412, 78539270824, 157078541648]

約数ペア:

[(1, 157078541648), (2, 78539270824), (4, 39269635412), (7, 22439791664), (8, 19634817706), (14, 11219895832), (16, 9817408853), (28, 5609947916), (56, 2804973958), (112, 1402486979), (1381, 113742608), (2762, 56871304), (5524, 28435652), (9667, 16248944), (11048, 14217826), (19334, 8124472), (22096, 7108913), (38668, 4062236), (77336, 2031118), (154672, 1015559)]