149742162340

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1\times {\mathrm{91459}}^1$

素因数の和:92692

約数の個数: 48

約数和(自身を含む): 319167596160

約数和(自身を除く): 169425433820

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1153, 1420, 2306, 4612, 5765, 11530, 23060, 81863, 91459, 163726, 182918, 327452, 365836, 409315, 457295, 818630, 914590, 1637260, 1829180, 6493589, 12987178, 25974356, 32467945, 64935890, 105452227, 129871780, 210904454, 421808908, 527261135, 1054522270, 2109044540, 7487108117, 14974216234, 29948432468, 37435540585, 74871081170, 149742162340]

約数ペア:

[(1, 149742162340), (2, 74871081170), (4, 37435540585), (5, 29948432468), (10, 14974216234), (20, 7487108117), (71, 2109044540), (142, 1054522270), (284, 527261135), (355, 421808908), (710, 210904454), (1153, 129871780), (1420, 105452227), (2306, 64935890), (4612, 32467945), (5765, 25974356), (11530, 12987178), (23060, 6493589), (81863, 1829180), (91459, 1637260), (163726, 914590), (182918, 818630), (327452, 457295), (365836, 409315)]