120626828

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{19853}}^1$

素因数の和:19902

約数の個数: 36

約数和(自身を含む): 253495872

約数和(自身を除く): 132869044

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 19853, 39706, 79412, 138971, 277942, 555884, 615443, 972797, 1230886, 1945594, 2461772, 3891188, 4308101, 8616202, 17232404, 30156707, 60313414, 120626828]

約数ペア:

[(1, 120626828), (2, 60313414), (4, 30156707), (7, 17232404), (14, 8616202), (28, 4308101), (31, 3891188), (49, 2461772), (62, 1945594), (98, 1230886), (124, 972797), (196, 615443), (217, 555884), (434, 277942), (868, 138971), (1519, 79412), (3038, 39706), (6076, 19853)]