156938969896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{33306233}}^1$

素因数の和:33306289

約数の個数: 32

約数和(自身を含む): 319739846400

約数和(自身を除く): 162800876504

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 33306233, 66612466, 133224932, 266449864, 632818427, 1032493223, 1265636854, 2064986446, 2531273708, 4129972892, 5062547416, 8259945784, 19617371237, 39234742474, 78469484948, 156938969896]

約数ペア:

[(1, 156938969896), (2, 78469484948), (4, 39234742474), (8, 19617371237), (19, 8259945784), (31, 5062547416), (38, 4129972892), (62, 2531273708), (76, 2064986446), (124, 1265636854), (152, 1032493223), (248, 632818427), (589, 266449864), (1178, 133224932), (2356, 66612466), (4712, 33306233)]