137955642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67427}}^1$

素因数の和:67474

約数の個数: 32

約数和(自身を含む): 310708224

約数和(自身を除く): 172752582

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 67427, 134854, 202281, 404562, 741697, 1483394, 2090237, 2225091, 4180474, 4450182, 6270711, 12541422, 22992607, 45985214, 68977821, 137955642]

約数ペア:

[(1, 137955642), (2, 68977821), (3, 45985214), (6, 22992607), (11, 12541422), (22, 6270711), (31, 4450182), (33, 4180474), (62, 2225091), (66, 2090237), (93, 1483394), (186, 741697), (341, 404562), (682, 202281), (1023, 134854), (2046, 67427)]