107121278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1021}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 185431680

約数和(自身を除く): 78310402

約数列:

[1, 2, 11, 19, 22, 38, 209, 251, 418, 502, 1021, 2042, 2761, 4769, 5522, 9538, 11231, 19399, 22462, 38798, 52459, 104918, 213389, 256271, 426778, 512542, 2818981, 4869149, 5637962, 9738298, 53560639, 107121278]

約数ペア:

[(1, 107121278), (2, 53560639), (11, 9738298), (19, 5637962), (22, 4869149), (38, 2818981), (209, 512542), (251, 426778), (418, 256271), (502, 213389), (1021, 104918), (2042, 52459), (2761, 38798), (4769, 22462), (5522, 19399), (9538, 11231)]